| 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 | $222.79 | 13.808% | $253.5528 | $253.55 | $253.55 | $253.60 |
| Purchase #2 | $50.75 | 11.332% | $56.501 | $56.50 | $56.50 | $56.50 |
| Purchase #3 | $95.84 | 9.509% | $104.9534 | $104.95 | $104.95 | $105.00 |
| Purchase #4 | $176.35 | 7.570% | $189.6997 | $189.70 | $189.70 | $189.70 |
| Purchase #5 | $178.90 | 7.404% | $192.1458 | $192.15 | $192.15 | $192.10 |
| Purchase #6 | $166.85 | 7.541% | $179.4322 | $179.43 | $179.45 | $179.40 |
| Purchase #7 | $173.92 | 10.197% | $191.6546 | $191.65 | $191.65 | $191.70 |
| 7 purchase totals = | $1,065.40 | $1,167.9395 | $1,167.93 | $1,167.95 | $1,168.00 | |