| 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 | $219.67 | 10.255% | $242.1972 | $242.20 | $242.20 | $242.20 |
| Purchase #2 | $149.31 | 9.236% | $163.1003 | $163.10 | $163.10 | $163.10 |
| Purchase #3 | $66.82 | 10.809% | $74.0426 | $74.04 | $74.05 | $74.00 |
| Purchase #4 | $198.52 | 3.822% | $206.1074 | $206.11 | $206.10 | $206.10 |
| Purchase #5 | $220.57 | 13.375% | $250.0712 | $250.07 | $250.05 | $250.10 |
| Purchase #6 | $213.88 | 12.592% | $240.8118 | $240.81 | $240.80 | $240.80 |
| Purchase #7 | $210.59 | 11.755% | $235.3449 | $235.34 | $235.35 | $235.30 |
| 7 purchase totals = | $1,279.36 | $1,411.6754 | $1,411.67 | $1,411.65 | $1,411.60 | |