| 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 | $99.44 | 3.754% | $103.173 | $103.17 | $103.15 | $103.20 |
| Purchase #2 | $207.86 | 11.726% | $232.2337 | $232.23 | $232.25 | $232.20 |
| Purchase #3 | $181.78 | 10.847% | $201.4977 | $201.50 | $201.50 | $201.50 |
| Purchase #4 | $136.49 | 12.182% | $153.1172 | $153.12 | $153.10 | $153.10 |
| Purchase #5 | $236.92 | 9.258% | $258.8541 | $258.85 | $258.85 | $258.90 |
| Purchase #6 | $221.32 | 3.778% | $229.6815 | $229.68 | $229.70 | $229.70 |
| Purchase #7 | $22.77 | 11.300% | $25.343 | $25.34 | $25.35 | $25.30 |
| 7 purchase totals = | $1,106.58 | $1,203.9002 | $1,203.89 | $1,203.90 | $1,203.90 | |