| 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 | $216.68 | 13.434% | $245.7888 | $245.79 | $245.80 | $245.80 |
| Purchase #2 | $164.62 | 8.431% | $178.4991 | $178.50 | $178.50 | $178.50 |
| Purchase #3 | $27.64 | 12.861% | $31.1948 | $31.19 | $31.20 | $31.20 |
| Purchase #4 | $238.71 | 4.785% | $250.1323 | $250.13 | $250.15 | $250.10 |
| Purchase #5 | $183.65 | 6.146% | $194.9371 | $194.94 | $194.95 | $194.90 |
| Purchase #6 | $26.71 | 12.671% | $30.0944 | $30.09 | $30.10 | $30.10 |
| Purchase #7 | $155.84 | 6.823% | $166.473 | $166.47 | $166.45 | $166.50 |
| 7 purchase totals = | $1,013.85 | $1,097.1195 | $1,097.11 | $1,097.15 | $1,097.10 | |