| 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 | $95.64 | 8.523% | $103.7914 | $103.79 | $103.80 | $103.80 |
| Purchase #2 | $218.39 | 8.188% | $236.2718 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $205.26 | 9.806% | $225.3878 | $225.39 | $225.40 | $225.40 |
| Purchase #4 | $155.56 | 11.260% | $173.0761 | $173.08 | $173.10 | $173.10 |
| Purchase #5 | $183.49 | 5.701% | $193.9508 | $193.95 | $193.95 | $194.00 |
| Purchase #6 | $179.58 | 4.285% | $187.275 | $187.28 | $187.30 | $187.30 |
| Purchase #7 | $187.79 | 13.617% | $213.3614 | $213.36 | $213.35 | $213.40 |
| 7 purchase totals = | $1,225.71 | $1,333.1143 | $1,333.12 | $1,333.15 | $1,333.30 | |