| 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 | $99.54 | 12.312% | $111.7954 | $111.80 | $111.80 | $111.80 |
| Purchase #2 | $219.73 | 13.743% | $249.9275 | $249.93 | $249.95 | $249.90 |
| Purchase #3 | $60.39 | 7.797% | $65.0986 | $65.10 | $65.10 | $65.10 |
| Purchase #4 | $168.82 | 9.531% | $184.9102 | $184.91 | $184.90 | $184.90 |
| Purchase #5 | $247.76 | 4.540% | $259.0083 | $259.01 | $259.00 | $259.00 |
| Purchase #6 | $149.33 | 11.701% | $166.8031 | $166.80 | $166.80 | $166.80 |
| Purchase #7 | $215.99 | 5.658% | $228.2107 | $228.21 | $228.20 | $228.20 |
| 7 purchase totals = | $1,161.56 | $1,265.7538 | $1,265.76 | $1,265.75 | $1,265.70 | |