| 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 | $236.97 | 9.119% | $258.5793 | $258.58 | $258.60 | $258.60 |
| Purchase #2 | $55.39 | 7.634% | $59.6185 | $59.62 | $59.60 | $59.60 |
| Purchase #3 | $230.30 | 6.254% | $244.703 | $244.70 | $244.70 | $244.70 |
| Purchase #4 | $197.81 | 7.318% | $212.2857 | $212.29 | $212.30 | $212.30 |
| Purchase #5 | $176.39 | 7.612% | $189.8168 | $189.82 | $189.80 | $189.80 |
| Purchase #6 | $147.85 | 7.816% | $159.406 | $159.41 | $159.40 | $159.40 |
| Purchase #7 | $173.60 | 8.558% | $188.4567 | $188.46 | $188.45 | $188.50 |
| 7 purchase totals = | $1,218.31 | $1,312.8660 | $1,312.88 | $1,312.85 | $1,312.90 | |