| 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 | $188.98 | 13.768% | $214.9988 | $215.00 | $215.00 | $215.00 |
| Purchase #2 | $40.81 | 5.707% | $43.139 | $43.14 | $43.15 | $43.10 |
| Purchase #3 | $204.86 | 9.429% | $224.1762 | $224.18 | $224.20 | $224.20 |
| Purchase #4 | $212.69 | 12.746% | $239.7995 | $239.80 | $239.80 | $239.80 |
| Purchase #5 | $66.81 | 10.785% | $74.0155 | $74.02 | $74.00 | $74.00 |
| Purchase #6 | $178.98 | 10.358% | $197.5187 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $14.26 | 12.325% | $16.0175 | $16.02 | $16.00 | $16.00 |
| 7 purchase totals = | $907.39 | $1,009.6652 | $1,009.68 | $1,009.65 | $1,009.60 | |