| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.85 | 8.637% | $227.9747 | $227.97 | $227.95 | $228.00 |
| Purchase #2 | $128.26 | 4.722% | $134.3164 | $134.32 | $134.30 | $134.30 |
| Purchase #3 | $174.52 | 13.306% | $197.7416 | $197.74 | $197.75 | $197.70 |
| Purchase #4 | $149.60 | 3.269% | $154.4904 | $154.49 | $154.50 | $154.50 |
| Purchase #5 | $191.60 | 12.176% | $214.9292 | $214.93 | $214.95 | $214.90 |
| Purchase #6 | $108.33 | 4.108% | $112.7802 | $112.78 | $112.80 | $112.80 |
| Purchase #7 | $181.39 | 10.787% | $200.9565 | $200.96 | $200.95 | $201.00 |
| 7 purchase totals = | $1,143.55 | $1,243.1890 | $1,243.19 | $1,243.20 | $1,243.20 | |