| 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 | $138.28 | 5.523% | $145.9172 | $145.92 | $145.90 | $145.90 |
| Purchase #2 | $163.61 | 4.278% | $170.6092 | $170.61 | $170.60 | $170.60 |
| Purchase #3 | $226.70 | 8.381% | $245.6997 | $245.70 | $245.70 | $245.70 |
| Purchase #4 | $223.71 | 11.375% | $249.157 | $249.16 | $249.15 | $249.20 |
| Purchase #5 | $48.66 | 12.476% | $54.7308 | $54.73 | $54.75 | $54.70 |
| Purchase #6 | $23.95 | 5.501% | $25.2675 | $25.27 | $25.25 | $25.30 |
| Purchase #7 | $77.77 | 9.771% | $85.3689 | $85.37 | $85.35 | $85.40 |
| 7 purchase totals = | $902.68 | $976.7503 | $976.76 | $976.70 | $976.80 | |