| 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 | $194.48 | 12.368% | $218.5333 | $218.53 | $218.55 | $218.50 |
| Purchase #2 | $144.39 | 11.516% | $161.018 | $161.02 | $161.00 | $161.00 |
| Purchase #3 | $214.89 | 10.114% | $236.624 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $233.30 | 3.370% | $241.1622 | $241.16 | $241.15 | $241.20 |
| Purchase #5 | $52.46 | 12.163% | $58.8407 | $58.84 | $58.85 | $58.80 |
| Purchase #6 | $142.30 | 9.555% | $155.8968 | $155.90 | $155.90 | $155.90 |
| Purchase #7 | $31.49 | 3.317% | $32.5345 | $32.53 | $32.55 | $32.50 |
| 7 purchase totals = | $1,013.31 | $1,104.6095 | $1,104.60 | $1,104.60 | $1,104.50 | |