| 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 | $199.58 | 4.373% | $208.3076 | $208.31 | $208.30 | $208.30 |
| Purchase #2 | $118.34 | 9.574% | $129.6699 | $129.67 | $129.65 | $129.70 |
| Purchase #3 | $226.35 | 11.286% | $251.8959 | $251.90 | $251.90 | $251.90 |
| Purchase #4 | $177.60 | 7.665% | $191.213 | $191.21 | $191.20 | $191.20 |
| Purchase #5 | $193.86 | 4.409% | $202.4073 | $202.41 | $202.40 | $202.40 |
| Purchase #6 | $11.79 | 7.299% | $12.6506 | $12.65 | $12.65 | $12.70 |
| Purchase #7 | $122.78 | 6.642% | $130.935 | $130.94 | $130.95 | $130.90 |
| 7 purchase totals = | $1,050.30 | $1,127.0793 | $1,127.09 | $1,127.05 | $1,127.10 | |