| 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 | $202.27 | 12.241% | $227.0299 | $227.03 | $227.05 | $227.00 |
| Purchase #2 | $219.52 | 13.700% | $249.5942 | $249.59 | $249.60 | $249.60 |
| Purchase #3 | $207.65 | 3.671% | $215.2728 | $215.27 | $215.25 | $215.30 |
| Purchase #4 | $120.71 | 8.316% | $130.7482 | $130.75 | $130.75 | $130.70 |
| Purchase #5 | $23.35 | 7.155% | $25.0207 | $25.02 | $25.00 | $25.00 |
| Purchase #6 | $182.80 | 10.859% | $202.6503 | $202.65 | $202.65 | $202.70 |
| Purchase #7 | $23.86 | 7.513% | $25.6526 | $25.65 | $25.65 | $25.70 |
| 7 purchase totals = | $980.16 | $1,075.9687 | $1,075.96 | $1,075.95 | $1,076.00 | |