| 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 | $110.52 | 12.123% | $123.9183 | $123.92 | $123.90 | $123.90 |
| Purchase #2 | $232.46 | 8.736% | $252.7677 | $252.77 | $252.75 | $252.80 |
| Purchase #3 | $222.43 | 7.145% | $238.3226 | $238.32 | $238.30 | $238.30 |
| Purchase #4 | $39.69 | 3.160% | $40.9442 | $40.94 | $40.95 | $40.90 |
| Purchase #5 | $240.31 | 4.461% | $251.0302 | $251.03 | $251.05 | $251.00 |
| Purchase #6 | $57.91 | 7.387% | $62.1878 | $62.19 | $62.20 | $62.20 |
| Purchase #7 | $180.40 | 7.636% | $194.1753 | $194.18 | $194.20 | $194.20 |
| 7 purchase totals = | $1,083.72 | $1,163.3461 | $1,163.35 | $1,163.35 | $1,163.30 | |