| 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 | $207.44 | 12.134% | $232.6108 | $232.61 | $232.60 | $232.60 |
| Purchase #2 | $202.55 | 9.859% | $222.5194 | $222.52 | $222.50 | $222.50 |
| Purchase #3 | $239.84 | 11.444% | $267.2873 | $267.29 | $267.30 | $267.30 |
| Purchase #4 | $37.81 | 3.812% | $39.2513 | $39.25 | $39.25 | $39.30 |
| Purchase #5 | $11.80 | 12.745% | $13.3039 | $13.30 | $13.30 | $13.30 |
| Purchase #6 | $11.25 | 7.331% | $12.0747 | $12.07 | $12.05 | $12.10 |
| Purchase #7 | $221.34 | 7.759% | $238.5138 | $238.51 | $238.50 | $238.50 |
| 7 purchase totals = | $932.03 | $1,025.5612 | $1,025.55 | $1,025.50 | $1,025.60 | |