| 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 | $46.59 | 4.724% | $48.7909 | $48.79 | $48.80 | $48.80 |
| Purchase #2 | $218.45 | 11.758% | $244.1354 | $244.14 | $244.15 | $244.10 |
| Purchase #3 | $224.30 | 11.498% | $250.09 | $250.09 | $250.10 | $250.10 |
| Purchase #4 | $250.59 | 11.584% | $279.6183 | $279.62 | $279.60 | $279.60 |
| Purchase #5 | $140.64 | 12.349% | $158.0076 | $158.01 | $158.00 | $158.00 |
| Purchase #6 | $103.90 | 4.600% | $108.6794 | $108.68 | $108.70 | $108.70 |
| Purchase #7 | $188.88 | 12.257% | $212.031 | $212.03 | $212.05 | $212.00 |
| 7 purchase totals = | $1,173.35 | $1,301.3526 | $1,301.36 | $1,301.40 | $1,301.30 | |