| 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 | $209.97 | 13.365% | $238.0325 | $238.03 | $238.05 | $238.00 |
| Purchase #2 | $14.91 | 8.212% | $16.1344 | $16.13 | $16.15 | $16.10 |
| Purchase #3 | $241.87 | 3.782% | $251.0175 | $251.02 | $251.00 | $251.00 |
| Purchase #4 | $229.70 | 9.327% | $251.1241 | $251.12 | $251.10 | $251.10 |
| Purchase #5 | $122.34 | 3.596% | $126.7393 | $126.74 | $126.75 | $126.70 |
| Purchase #6 | $172.50 | 7.104% | $184.7544 | $184.75 | $184.75 | $184.80 |
| Purchase #7 | $151.80 | 4.452% | $158.5581 | $158.56 | $158.55 | $158.60 |
| 7 purchase totals = | $1,143.09 | $1,226.3603 | $1,226.35 | $1,226.35 | $1,226.30 | |