| 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 | $212.39 | 3.163% | $219.1079 | $219.11 | $219.10 | $219.10 |
| Purchase #2 | $212.84 | 3.759% | $220.8407 | $220.84 | $220.85 | $220.80 |
| Purchase #3 | $133.79 | 13.145% | $151.3767 | $151.38 | $151.40 | $151.40 |
| Purchase #4 | $202.74 | 5.195% | $213.2723 | $213.27 | $213.25 | $213.30 |
| Purchase #5 | $205.60 | 6.859% | $219.7021 | $219.70 | $219.70 | $219.70 |
| Purchase #6 | $136.58 | 13.660% | $155.2368 | $155.24 | $155.25 | $155.20 |
| Purchase #7 | $189.92 | 3.239% | $196.0715 | $196.07 | $196.05 | $196.10 |
| 7 purchase totals = | $1,293.86 | $1,375.6080 | $1,375.61 | $1,375.60 | $1,375.60 | |