| 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 | $97.49 | 12.242% | $109.4247 | $109.42 | $109.40 | $109.40 |
| Purchase #2 | $136.69 | 8.305% | $148.0421 | $148.04 | $148.05 | $148.00 |
| Purchase #3 | $65.53 | 9.517% | $71.7665 | $71.77 | $71.75 | $71.80 |
| Purchase #4 | $228.35 | 3.292% | $235.8673 | $235.87 | $235.85 | $235.90 |
| Purchase #5 | $161.57 | 12.488% | $181.7469 | $181.75 | $181.75 | $181.70 |
| Purchase #6 | $30.47 | 5.459% | $32.1334 | $32.13 | $32.15 | $32.10 |
| Purchase #7 | $249.82 | 7.292% | $268.0369 | $268.04 | $268.05 | $268.00 |
| 7 purchase totals = | $969.92 | $1,047.0178 | $1,047.02 | $1,047.00 | $1,046.90 | |