| 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 | $107.84 | 8.801% | $117.331 | $117.33 | $117.35 | $117.30 |
| Purchase #2 | $49.57 | 5.664% | $52.3776 | $52.38 | $52.40 | $52.40 |
| Purchase #3 | $148.38 | 3.467% | $153.5243 | $153.52 | $153.50 | $153.50 |
| Purchase #4 | $97.74 | 9.364% | $106.8924 | $106.89 | $106.90 | $106.90 |
| Purchase #5 | $149.26 | 6.160% | $158.4544 | $158.45 | $158.45 | $158.50 |
| Purchase #6 | $240.67 | 4.474% | $251.4376 | $251.44 | $251.45 | $251.40 |
| Purchase #7 | $240.78 | 3.253% | $248.6126 | $248.61 | $248.60 | $248.60 |
| 7 purchase totals = | $1,034.24 | $1,088.6299 | $1,088.62 | $1,088.65 | $1,088.60 | |