| 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 | $219.77 | 13.565% | $249.5818 | $249.58 | $249.60 | $249.60 |
| Purchase #2 | $243.97 | 5.246% | $256.7687 | $256.77 | $256.75 | $256.80 |
| Purchase #3 | $34.41 | 12.253% | $38.6263 | $38.63 | $38.65 | $38.60 |
| Purchase #4 | $202.58 | 11.728% | $226.3386 | $226.34 | $226.35 | $226.30 |
| Purchase #5 | $63.84 | 9.604% | $69.9712 | $69.97 | $69.95 | $70.00 |
| Purchase #6 | $248.32 | 9.105% | $270.9295 | $270.93 | $270.95 | $270.90 |
| Purchase #7 | $192.98 | 12.667% | $217.4248 | $217.42 | $217.40 | $217.40 |
| 7 purchase totals = | $1,205.87 | $1,329.6409 | $1,329.64 | $1,329.65 | $1,329.60 | |