| 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 | $204.68 | 7.326% | $219.6749 | $219.67 | $219.65 | $219.70 |
| Purchase #2 | $165.45 | 8.406% | $179.3577 | $179.36 | $179.35 | $179.40 |
| Purchase #3 | $205.49 | 9.462% | $224.9335 | $224.93 | $224.95 | $224.90 |
| Purchase #4 | $142.88 | 11.399% | $159.1669 | $159.17 | $159.15 | $159.20 |
| Purchase #5 | $81.71 | 7.835% | $88.112 | $88.11 | $88.10 | $88.10 |
| Purchase #6 | $206.72 | 6.642% | $220.4503 | $220.45 | $220.45 | $220.50 |
| Purchase #7 | $213.39 | 13.835% | $242.9125 | $242.91 | $242.90 | $242.90 |
| 7 purchase totals = | $1,220.32 | $1,334.6078 | $1,334.60 | $1,334.55 | $1,334.70 | |