| 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 | $191.96 | 3.636% | $198.9397 | $198.94 | $198.95 | $198.90 |
| Purchase #2 | $58.53 | 3.757% | $60.729 | $60.73 | $60.75 | $60.70 |
| Purchase #3 | $228.78 | 9.333% | $250.132 | $250.13 | $250.15 | $250.10 |
| Purchase #4 | $121.36 | 3.749% | $125.9098 | $125.91 | $125.90 | $125.90 |
| Purchase #5 | $221.49 | 5.722% | $234.1637 | $234.16 | $234.15 | $234.20 |
| Purchase #6 | $144.29 | 5.835% | $152.7093 | $152.71 | $152.70 | $152.70 |
| Purchase #7 | $230.79 | 9.332% | $252.3273 | $252.33 | $252.35 | $252.30 |
| 7 purchase totals = | $1,197.20 | $1,274.9108 | $1,274.91 | $1,274.95 | $1,274.80 | |