| 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 | $236.90 | 5.690% | $250.3796 | $250.38 | $250.40 | $250.40 |
| Purchase #2 | $225.47 | 7.251% | $241.8188 | $241.82 | $241.80 | $241.80 |
| Purchase #3 | $135.39 | 6.453% | $144.1267 | $144.13 | $144.15 | $144.10 |
| Purchase #4 | $151.96 | 6.259% | $161.4712 | $161.47 | $161.45 | $161.50 |
| Purchase #5 | $196.85 | 8.694% | $213.9641 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $184.38 | 12.784% | $207.9511 | $207.95 | $207.95 | $208.00 |
| Purchase #7 | $137.55 | 11.712% | $153.6599 | $153.66 | $153.65 | $153.70 |
| 7 purchase totals = | $1,268.50 | $1,373.3714 | $1,373.37 | $1,373.35 | $1,373.50 | |