| 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 | $137.41 | 11.802% | $153.6271 | $153.63 | $153.65 | $153.60 |
| Purchase #2 | $67.80 | 9.300% | $74.1054 | $74.11 | $74.10 | $74.10 |
| Purchase #3 | $203.28 | 11.226% | $226.1002 | $226.10 | $226.10 | $226.10 |
| Purchase #4 | $202.82 | 4.564% | $212.0767 | $212.08 | $212.10 | $212.10 |
| Purchase #5 | $68.25 | 4.640% | $71.4168 | $71.42 | $71.40 | $71.40 |
| Purchase #6 | $206.31 | 8.221% | $223.2707 | $223.27 | $223.25 | $223.30 |
| Purchase #7 | $47.34 | 9.698% | $51.931 | $51.93 | $51.95 | $51.90 |
| 7 purchase totals = | $933.21 | $1,012.5279 | $1,012.54 | $1,012.55 | $1,012.50 | |