| 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 | $159.46 | 6.261% | $169.4438 | $169.44 | $169.45 | $169.40 |
| Purchase #2 | $212.71 | 7.279% | $228.1932 | $228.19 | $228.20 | $228.20 |
| Purchase #3 | $159.26 | 4.408% | $166.2802 | $166.28 | $166.30 | $166.30 |
| Purchase #4 | $161.85 | 7.817% | $174.5018 | $174.50 | $174.50 | $174.50 |
| Purchase #5 | $139.64 | 7.691% | $150.3797 | $150.38 | $150.40 | $150.40 |
| Purchase #6 | $239.42 | 6.851% | $255.8227 | $255.82 | $255.80 | $255.80 |
| Purchase #7 | $121.70 | 13.537% | $138.1745 | $138.17 | $138.15 | $138.20 |
| 7 purchase totals = | $1,194.04 | $1,282.7959 | $1,282.78 | $1,282.80 | $1,282.80 | |