| 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 | $228.90 | 9.541% | $250.7393 | $250.74 | $250.75 | $250.70 |
| Purchase #2 | $111.35 | 9.252% | $121.6521 | $121.65 | $121.65 | $121.70 |
| Purchase #3 | $226.97 | 11.448% | $252.9535 | $252.95 | $252.95 | $253.00 |
| Purchase #4 | $172.62 | 9.689% | $189.3452 | $189.35 | $189.35 | $189.30 |
| Purchase #5 | $91.71 | 9.186% | $100.1345 | $100.13 | $100.15 | $100.10 |
| Purchase #6 | $143.79 | 6.696% | $153.4182 | $153.42 | $153.40 | $153.40 |
| Purchase #7 | $128.43 | 8.851% | $139.7973 | $139.80 | $139.80 | $139.80 |
| 7 purchase totals = | $1,103.77 | $1,208.0401 | $1,208.04 | $1,208.05 | $1,208.00 | |