| 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 | $229.80 | 12.481% | $258.4813 | $258.48 | $258.50 | $258.50 |
| Purchase #2 | $178.60 | 10.817% | $197.9192 | $197.92 | $197.90 | $197.90 |
| Purchase #3 | $119.96 | 6.802% | $128.1197 | $128.12 | $128.10 | $128.10 |
| Purchase #4 | $117.85 | 10.140% | $129.8 | $129.80 | $129.80 | $129.80 |
| Purchase #5 | $152.90 | 8.612% | $166.0677 | $166.07 | $166.05 | $166.10 |
| Purchase #6 | $153.30 | 12.841% | $172.9853 | $172.99 | $173.00 | $173.00 |
| Purchase #7 | $111.61 | 8.539% | $121.1404 | $121.14 | $121.15 | $121.10 |
| 7 purchase totals = | $1,064.02 | $1,174.5136 | $1,174.52 | $1,174.50 | $1,174.50 | |