| 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 | $173.27 | 8.247% | $187.5596 | $187.56 | $187.55 | $187.60 |
| Purchase #2 | $138.41 | 11.370% | $154.1472 | $154.15 | $154.15 | $154.10 |
| Purchase #3 | $146.86 | 3.683% | $152.2689 | $152.27 | $152.25 | $152.30 |
| Purchase #4 | $87.26 | 4.361% | $91.0654 | $91.07 | $91.05 | $91.10 |
| Purchase #5 | $218.42 | 8.109% | $236.1317 | $236.13 | $236.15 | $236.10 |
| Purchase #6 | $232.85 | 10.215% | $256.6356 | $256.64 | $256.65 | $256.60 |
| Purchase #7 | $62.90 | 10.577% | $69.5529 | $69.55 | $69.55 | $69.60 |
| 7 purchase totals = | $1,059.97 | $1,147.3613 | $1,147.37 | $1,147.35 | $1,147.40 | |