| 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 | $228.82 | 13.672% | $260.1043 | $260.10 | $260.10 | $260.10 |
| Purchase #2 | $238.99 | 8.335% | $258.9098 | $258.91 | $258.90 | $258.90 |
| Purchase #3 | $168.97 | 7.449% | $181.5566 | $181.56 | $181.55 | $181.60 |
| Purchase #4 | $172.64 | 10.494% | $190.7568 | $190.76 | $190.75 | $190.80 |
| Purchase #5 | $205.59 | 3.158% | $212.0825 | $212.08 | $212.10 | $212.10 |
| Purchase #6 | $156.32 | 12.211% | $175.4082 | $175.41 | $175.40 | $175.40 |
| Purchase #7 | $59.60 | 6.216% | $63.3047 | $63.30 | $63.30 | $63.30 |
| 7 purchase totals = | $1,230.93 | $1,342.1229 | $1,342.12 | $1,342.10 | $1,342.20 | |