| 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 | $116.66 | 6.106% | $123.7833 | $123.78 | $123.80 | $123.80 |
| Purchase #2 | $182.30 | 10.489% | $201.4214 | $201.42 | $201.40 | $201.40 |
| Purchase #3 | $249.44 | 12.741% | $281.2212 | $281.22 | $281.20 | $281.20 |
| Purchase #4 | $176.76 | 3.401% | $182.7716 | $182.77 | $182.75 | $182.80 |
| Purchase #5 | $139.62 | 7.220% | $149.7006 | $149.70 | $149.70 | $149.70 |
| Purchase #6 | $161.27 | 5.402% | $169.9818 | $169.98 | $170.00 | $170.00 |
| Purchase #7 | $31.52 | 5.592% | $33.2826 | $33.28 | $33.30 | $33.30 |
| 7 purchase totals = | $1,057.57 | $1,142.1625 | $1,142.15 | $1,142.15 | $1,142.20 | |