| 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 | $246.35 | 13.428% | $279.4299 | $279.43 | $279.45 | $279.40 |
| Purchase #2 | $233.87 | 11.284% | $260.2599 | $260.26 | $260.25 | $260.30 |
| Purchase #3 | $237.75 | 6.648% | $253.5556 | $253.56 | $253.55 | $253.60 |
| Purchase #4 | $211.73 | 4.120% | $220.4533 | $220.45 | $220.45 | $220.50 |
| Purchase #5 | $228.40 | 5.371% | $240.6674 | $240.67 | $240.65 | $240.70 |
| Purchase #6 | $141.84 | 4.346% | $148.0044 | $148.00 | $148.00 | $148.00 |
| Purchase #7 | $77.58 | 4.657% | $81.1929 | $81.19 | $81.20 | $81.20 |
| 7 purchase totals = | $1,377.52 | $1,483.5634 | $1,483.56 | $1,483.55 | $1,483.70 | |