| 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 | $194.38 | 9.147% | $212.1599 | $212.16 | $212.15 | $212.20 |
| Purchase #2 | $50.61 | 6.628% | $53.9644 | $53.96 | $53.95 | $54.00 |
| Purchase #3 | $33.29 | 10.172% | $36.6763 | $36.68 | $36.70 | $36.70 |
| Purchase #4 | $146.69 | 9.354% | $160.4114 | $160.41 | $160.40 | $160.40 |
| Purchase #5 | $250.62 | 11.300% | $278.9401 | $278.94 | $278.95 | $278.90 |
| Purchase #6 | $155.75 | 5.634% | $164.525 | $164.53 | $164.55 | $164.50 |
| Purchase #7 | $194.77 | 13.323% | $220.7192 | $220.72 | $220.70 | $220.70 |
| 7 purchase totals = | $1,026.11 | $1,127.3963 | $1,127.40 | $1,127.40 | $1,127.40 | |