| 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 | $221.31 | 5.134% | $232.6721 | $232.67 | $232.65 | $232.70 |
| Purchase #2 | $160.37 | 13.310% | $181.7152 | $181.72 | $181.70 | $181.70 |
| Purchase #3 | $88.40 | 5.543% | $93.3 | $93.30 | $93.30 | $93.30 |
| Purchase #4 | $55.29 | 10.278% | $60.9727 | $60.97 | $60.95 | $61.00 |
| Purchase #5 | $102.37 | 10.707% | $113.3308 | $113.33 | $113.35 | $113.30 |
| Purchase #6 | $200.93 | 13.578% | $228.2123 | $228.21 | $228.20 | $228.20 |
| Purchase #7 | $134.54 | 9.346% | $147.1141 | $147.11 | $147.10 | $147.10 |
| 7 purchase totals = | $963.21 | $1,057.3172 | $1,057.31 | $1,057.25 | $1,057.30 | |