| 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 | $70.90 | 4.181% | $73.8643 | $73.86 | $73.85 | $73.90 |
| Purchase #2 | $117.86 | 8.649% | $128.0537 | $128.05 | $128.05 | $128.10 |
| Purchase #3 | $130.63 | 8.326% | $141.5063 | $141.51 | $141.50 | $141.50 |
| Purchase #4 | $179.40 | 5.566% | $189.3854 | $189.39 | $189.40 | $189.40 |
| Purchase #5 | $152.90 | 10.450% | $168.8781 | $168.88 | $168.90 | $168.90 |
| Purchase #6 | $199.50 | 13.439% | $226.3108 | $226.31 | $226.30 | $226.30 |
| Purchase #7 | $218.92 | 3.218% | $225.9648 | $225.96 | $225.95 | $226.00 |
| 7 purchase totals = | $1,070.11 | $1,153.9634 | $1,153.96 | $1,153.95 | $1,154.10 | |