| 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 | $219.96 | 13.362% | $249.3511 | $249.35 | $249.35 | $249.40 |
| Purchase #2 | $125.92 | 6.676% | $134.3264 | $134.33 | $134.35 | $134.30 |
| Purchase #3 | $66.63 | 11.308% | $74.1645 | $74.16 | $74.15 | $74.20 |
| Purchase #4 | $171.80 | 5.684% | $181.5651 | $181.57 | $181.55 | $181.60 |
| Purchase #5 | $223.81 | 5.364% | $235.8152 | $235.82 | $235.80 | $235.80 |
| Purchase #6 | $197.48 | 8.388% | $214.0446 | $214.04 | $214.05 | $214.00 |
| Purchase #7 | $195.58 | 6.250% | $207.8038 | $207.80 | $207.80 | $207.80 |
| 7 purchase totals = | $1,201.18 | $1,297.0707 | $1,297.07 | $1,297.05 | $1,297.10 | |