| 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 | $232.99 | 10.801% | $258.1552 | $258.16 | $258.15 | $258.20 |
| Purchase #2 | $225.25 | 8.607% | $244.6373 | $244.64 | $244.65 | $244.60 |
| Purchase #3 | $84.38 | 4.143% | $87.8759 | $87.88 | $87.90 | $87.90 |
| Purchase #4 | $174.53 | 4.740% | $182.8027 | $182.80 | $182.80 | $182.80 |
| Purchase #5 | $144.64 | 11.462% | $161.2186 | $161.22 | $161.20 | $161.20 |
| Purchase #6 | $30.45 | 7.265% | $32.6622 | $32.66 | $32.65 | $32.70 |
| Purchase #7 | $11.47 | 12.740% | $12.9313 | $12.93 | $12.95 | $12.90 |
| 7 purchase totals = | $903.71 | $980.2832 | $980.29 | $980.30 | $980.30 | |