| 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 | $210.54 | 7.357% | $226.0294 | $226.03 | $226.05 | $226.00 |
| Purchase #2 | $226.86 | 6.590% | $241.8101 | $241.81 | $241.80 | $241.80 |
| Purchase #3 | $142.52 | 10.263% | $157.1468 | $157.15 | $157.15 | $157.10 |
| Purchase #4 | $236.81 | 13.104% | $267.8416 | $267.84 | $267.85 | $267.80 |
| Purchase #5 | $181.49 | 11.464% | $202.296 | $202.30 | $202.30 | $202.30 |
| Purchase #6 | $184.96 | 13.597% | $210.109 | $210.11 | $210.10 | $210.10 |
| Purchase #7 | $161.97 | 11.444% | $180.5058 | $180.51 | $180.50 | $180.50 |
| 7 purchase totals = | $1,345.15 | $1,485.7387 | $1,485.75 | $1,485.75 | $1,485.60 | |