| 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 | $193.60 | 13.251% | $219.2539 | $219.25 | $219.25 | $219.30 |
| Purchase #2 | $216.85 | 8.498% | $235.2779 | $235.28 | $235.30 | $235.30 |
| Purchase #3 | $155.89 | 9.222% | $170.2662 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $195.41 | 3.281% | $201.8214 | $201.82 | $201.80 | $201.80 |
| Purchase #5 | $13.70 | 3.121% | $14.1276 | $14.13 | $14.15 | $14.10 |
| Purchase #6 | $155.51 | 6.295% | $165.2994 | $165.30 | $165.30 | $165.30 |
| Purchase #7 | $210.51 | 9.571% | $230.6579 | $230.66 | $230.65 | $230.70 |
| 7 purchase totals = | $1,141.47 | $1,236.7043 | $1,236.71 | $1,236.70 | $1,236.80 | |