| 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 | $138.85 | 9.635% | $152.2282 | $152.23 | $152.25 | $152.20 |
| Purchase #2 | $59.26 | 6.761% | $63.2666 | $63.27 | $63.25 | $63.30 |
| Purchase #3 | $108.79 | 10.183% | $119.8681 | $119.87 | $119.85 | $119.90 |
| Purchase #4 | $227.99 | 11.267% | $253.6776 | $253.68 | $253.70 | $253.70 |
| Purchase #5 | $101.78 | 10.516% | $112.4832 | $112.48 | $112.50 | $112.50 |
| Purchase #6 | $156.37 | 11.385% | $174.1727 | $174.17 | $174.15 | $174.20 |
| Purchase #7 | $110.92 | 13.571% | $125.973 | $125.97 | $125.95 | $126.00 |
| 7 purchase totals = | $903.96 | $1,001.6694 | $1,001.67 | $1,001.65 | $1,001.80 | |