| 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 | $24.65 | 6.765% | $26.3176 | $26.32 | $26.30 | $26.30 |
| Purchase #2 | $244.93 | 13.670% | $278.4119 | $278.41 | $278.40 | $278.40 |
| Purchase #3 | $185.92 | 6.439% | $197.8914 | $197.89 | $197.90 | $197.90 |
| Purchase #4 | $199.88 | 12.624% | $225.1129 | $225.11 | $225.10 | $225.10 |
| Purchase #5 | $130.42 | 6.137% | $138.4239 | $138.42 | $138.40 | $138.40 |
| Purchase #6 | $180.63 | 4.533% | $188.818 | $188.82 | $188.80 | $188.80 |
| Purchase #7 | $162.38 | 7.659% | $174.8167 | $174.82 | $174.80 | $174.80 |
| 7 purchase totals = | $1,128.81 | $1,229.7924 | $1,229.79 | $1,229.70 | $1,229.70 | |