| 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 | $187.29 | 11.506% | $208.8396 | $208.84 | $208.85 | $208.80 |
| Purchase #2 | $202.85 | 10.523% | $224.1959 | $224.20 | $224.20 | $224.20 |
| Purchase #3 | $228.58 | 3.222% | $235.9448 | $235.94 | $235.95 | $235.90 |
| Purchase #4 | $71.32 | 10.613% | $78.8892 | $78.89 | $78.90 | $78.90 |
| Purchase #5 | $93.71 | 3.206% | $96.7143 | $96.71 | $96.70 | $96.70 |
| Purchase #6 | $144.36 | 5.472% | $152.2594 | $152.26 | $152.25 | $152.30 |
| Purchase #7 | $169.82 | 6.336% | $180.5798 | $180.58 | $180.60 | $180.60 |
| 7 purchase totals = | $1,097.93 | $1,177.4230 | $1,177.42 | $1,177.45 | $1,177.40 | |