| 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 | $244.81 | 6.336% | $260.3212 | $260.32 | $260.30 | $260.30 |
| Purchase #2 | $21.33 | 13.132% | $24.1311 | $24.13 | $24.15 | $24.10 |
| Purchase #3 | $199.38 | 11.140% | $221.5909 | $221.59 | $221.60 | $221.60 |
| Purchase #4 | $210.97 | 9.425% | $230.8539 | $230.85 | $230.85 | $230.90 |
| Purchase #5 | $184.26 | 13.241% | $208.6579 | $208.66 | $208.65 | $208.70 |
| Purchase #6 | $183.43 | 9.272% | $200.4376 | $200.44 | $200.45 | $200.40 |
| Purchase #7 | $27.96 | 5.575% | $29.5188 | $29.52 | $29.50 | $29.50 |
| 7 purchase totals = | $1,072.14 | $1,175.5114 | $1,175.51 | $1,175.50 | $1,175.50 | |