| 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 | $202.81 | 5.403% | $213.7678 | $213.77 | $213.75 | $213.80 |
| Purchase #2 | $214.65 | 6.595% | $228.8062 | $228.81 | $228.80 | $228.80 |
| Purchase #3 | $149.33 | 6.435% | $158.9394 | $158.94 | $158.95 | $158.90 |
| Purchase #4 | $237.51 | 7.794% | $256.0215 | $256.02 | $256.00 | $256.00 |
| Purchase #5 | $202.35 | 4.521% | $211.4982 | $211.50 | $211.50 | $211.50 |
| Purchase #6 | $249.37 | 7.309% | $267.5965 | $267.60 | $267.60 | $267.60 |
| Purchase #7 | $87.48 | 11.647% | $97.6688 | $97.67 | $97.65 | $97.70 |
| 7 purchase totals = | $1,343.50 | $1,434.2984 | $1,434.31 | $1,434.25 | $1,434.30 | |