| 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 | $48.40 | 9.423% | $52.9607 | $52.96 | $52.95 | $53.00 |
| Purchase #2 | $130.34 | 8.115% | $140.9171 | $140.92 | $140.90 | $140.90 |
| Purchase #3 | $237.82 | 8.127% | $257.1476 | $257.15 | $257.15 | $257.10 |
| Purchase #4 | $241.52 | 5.103% | $253.8448 | $253.84 | $253.85 | $253.80 |
| Purchase #5 | $201.49 | 5.437% | $212.445 | $212.45 | $212.45 | $212.40 |
| Purchase #6 | $241.51 | 3.723% | $250.5014 | $250.50 | $250.50 | $250.50 |
| Purchase #7 | $60.25 | 8.707% | $65.496 | $65.50 | $65.50 | $65.50 |
| 7 purchase totals = | $1,161.33 | $1,233.3126 | $1,233.32 | $1,233.30 | $1,233.20 | |