| 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 | $149.52 | 8.310% | $161.9451 | $161.95 | $161.95 | $161.90 |
| Purchase #2 | $118.91 | 13.119% | $134.5098 | $134.51 | $134.50 | $134.50 |
| Purchase #3 | $105.29 | 4.443% | $109.968 | $109.97 | $109.95 | $110.00 |
| Purchase #4 | $224.90 | 11.742% | $251.3078 | $251.31 | $251.30 | $251.30 |
| Purchase #5 | $204.56 | 3.411% | $211.5375 | $211.54 | $211.55 | $211.50 |
| Purchase #6 | $206.27 | 6.852% | $220.4036 | $220.40 | $220.40 | $220.40 |
| Purchase #7 | $36.59 | 12.379% | $41.1195 | $41.12 | $41.10 | $41.10 |
| 7 purchase totals = | $1,046.04 | $1,130.7913 | $1,130.80 | $1,130.75 | $1,130.70 | |