| 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 | $174.88 | 9.540% | $191.5636 | $191.56 | $191.55 | $191.60 |
| Purchase #2 | $147.64 | 4.757% | $154.6632 | $154.66 | $154.65 | $154.70 |
| Purchase #3 | $18.90 | 8.418% | $20.491 | $20.49 | $20.50 | $20.50 |
| Purchase #4 | $226.85 | 3.738% | $235.3297 | $235.33 | $235.35 | $235.30 |
| Purchase #5 | $177.95 | 8.811% | $193.6292 | $193.63 | $193.65 | $193.60 |
| Purchase #6 | $231.47 | 13.775% | $263.355 | $263.36 | $263.35 | $263.40 |
| Purchase #7 | $110.65 | 9.362% | $121.0091 | $121.01 | $121.00 | $121.00 |
| 7 purchase totals = | $1,088.34 | $1,180.0408 | $1,180.04 | $1,180.05 | $1,180.10 | |