| 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 | $178.45 | 8.294% | $193.2506 | $193.25 | $193.25 | $193.30 |
| Purchase #2 | $61.99 | 4.131% | $64.5508 | $64.55 | $64.55 | $64.60 |
| Purchase #3 | $161.96 | 4.342% | $168.9923 | $168.99 | $169.00 | $169.00 |
| Purchase #4 | $234.45 | 9.781% | $257.3816 | $257.38 | $257.40 | $257.40 |
| Purchase #5 | $247.92 | 12.536% | $278.9993 | $279.00 | $279.00 | $279.00 |
| Purchase #6 | $226.63 | 8.689% | $246.3219 | $246.32 | $246.30 | $246.30 |
| Purchase #7 | $118.75 | 8.108% | $128.3783 | $128.38 | $128.40 | $128.40 |
| 7 purchase totals = | $1,230.15 | $1,337.8748 | $1,337.87 | $1,337.90 | $1,338.00 | |