| 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 | $180.49 | 12.762% | $203.5241 | $203.52 | $203.50 | $203.50 |
| Purchase #2 | $138.97 | 6.614% | $148.1615 | $148.16 | $148.15 | $148.20 |
| Purchase #3 | $11.40 | 8.438% | $12.3619 | $12.36 | $12.35 | $12.40 |
| Purchase #4 | $180.55 | 9.359% | $197.4477 | $197.45 | $197.45 | $197.40 |
| Purchase #5 | $138.74 | 11.749% | $155.0406 | $155.04 | $155.05 | $155.00 |
| Purchase #6 | $135.57 | 6.475% | $144.3482 | $144.35 | $144.35 | $144.30 |
| Purchase #7 | $238.69 | 10.529% | $263.8217 | $263.82 | $263.80 | $263.80 |
| 7 purchase totals = | $1,024.41 | $1,124.7057 | $1,124.70 | $1,124.65 | $1,124.60 | |