| 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 | $209.93 | 5.341% | $221.1424 | $221.14 | $221.15 | $221.10 |
| Purchase #2 | $87.48 | 6.748% | $93.3832 | $93.38 | $93.40 | $93.40 |
| Purchase #3 | $90.61 | 3.747% | $94.0052 | $94.01 | $94.00 | $94.00 |
| Purchase #4 | $104.62 | 6.398% | $111.3136 | $111.31 | $111.30 | $111.30 |
| Purchase #5 | $199.79 | 3.731% | $207.2442 | $207.24 | $207.25 | $207.20 |
| Purchase #6 | $194.34 | 9.565% | $212.9286 | $212.93 | $212.95 | $212.90 |
| Purchase #7 | $176.64 | 6.361% | $187.8761 | $187.88 | $187.90 | $187.90 |
| 7 purchase totals = | $1,063.41 | $1,127.8933 | $1,127.89 | $1,127.95 | $1,127.80 | |