| 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 | $225.56 | 6.603% | $240.4537 | $240.45 | $240.45 | $240.50 |
| Purchase #2 | $68.34 | 8.667% | $74.263 | $74.26 | $74.25 | $74.30 |
| Purchase #3 | $75.48 | 3.248% | $77.9316 | $77.93 | $77.95 | $77.90 |
| Purchase #4 | $245.51 | 11.351% | $273.3778 | $273.38 | $273.40 | $273.40 |
| Purchase #5 | $53.31 | 6.559% | $56.8066 | $56.81 | $56.80 | $56.80 |
| Purchase #6 | $250.69 | 4.188% | $261.1889 | $261.19 | $261.20 | $261.20 |
| Purchase #7 | $58.30 | 3.782% | $60.5049 | $60.50 | $60.50 | $60.50 |
| 7 purchase totals = | $977.19 | $1,044.5265 | $1,044.52 | $1,044.55 | $1,044.60 | |