| 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 | $240.61 | 4.791% | $252.1376 | $252.14 | $252.15 | $252.10 |
| Purchase #2 | $211.96 | 5.647% | $223.9294 | $223.93 | $223.95 | $223.90 |
| Purchase #3 | $81.32 | 7.118% | $87.1084 | $87.11 | $87.10 | $87.10 |
| Purchase #4 | $156.95 | 9.232% | $171.4396 | $171.44 | $171.45 | $171.40 |
| Purchase #5 | $184.77 | 6.353% | $196.5084 | $196.51 | $196.50 | $196.50 |
| Purchase #6 | $225.32 | 11.862% | $252.0475 | $252.05 | $252.05 | $252.00 |
| Purchase #7 | $210.64 | 4.104% | $219.2847 | $219.28 | $219.30 | $219.30 |
| 7 purchase totals = | $1,311.57 | $1,402.4556 | $1,402.46 | $1,402.50 | $1,402.30 | |