| 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 | $211.77 | 8.618% | $230.0203 | $230.02 | $230.00 | $230.00 |
| Purchase #2 | $117.70 | 11.233% | $130.9212 | $130.92 | $130.90 | $130.90 |
| Purchase #3 | $210.38 | 10.848% | $233.202 | $233.20 | $233.20 | $233.20 |
| Purchase #4 | $93.51 | 12.420% | $105.1239 | $105.12 | $105.10 | $105.10 |
| Purchase #5 | $24.44 | 3.309% | $25.2487 | $25.25 | $25.25 | $25.20 |
| Purchase #6 | $13.25 | 9.208% | $14.4701 | $14.47 | $14.45 | $14.50 |
| Purchase #7 | $41.59 | 8.369% | $45.0707 | $45.07 | $45.05 | $45.10 |
| 7 purchase totals = | $712.64 | $784.0569 | $784.05 | $783.95 | $784.00 | |