| 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 | $174.74 | 7.277% | $187.4558 | $187.46 | $187.45 | $187.50 |
| Purchase #2 | $219.41 | 4.282% | $228.8051 | $228.81 | $228.80 | $228.80 |
| Purchase #3 | $180.90 | 6.105% | $191.9439 | $191.94 | $191.95 | $191.90 |
| Purchase #4 | $37.64 | 6.283% | $40.0049 | $40.00 | $40.00 | $40.00 |
| Purchase #5 | $107.52 | 11.814% | $120.2224 | $120.22 | $120.20 | $120.20 |
| Purchase #6 | $97.25 | 4.630% | $101.7527 | $101.75 | $101.75 | $101.80 |
| Purchase #7 | $227.30 | 8.425% | $246.45 | $246.45 | $246.45 | $246.50 |
| 7 purchase totals = | $1,044.76 | $1,116.6348 | $1,116.63 | $1,116.60 | $1,116.70 | |