| 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 | $167.52 | 11.706% | $187.1299 | $187.13 | $187.15 | $187.10 |
| Purchase #2 | $113.63 | 11.236% | $126.3975 | $126.40 | $126.40 | $126.40 |
| Purchase #3 | $230.58 | 9.770% | $253.1077 | $253.11 | $253.10 | $253.10 |
| Purchase #4 | $228.81 | 5.597% | $241.6165 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $127.44 | 7.115% | $136.5074 | $136.51 | $136.50 | $136.50 |
| Purchase #6 | $212.40 | 7.290% | $227.884 | $227.88 | $227.90 | $227.90 |
| Purchase #7 | $232.53 | 11.790% | $259.9453 | $259.95 | $259.95 | $259.90 |
| 7 purchase totals = | $1,312.91 | $1,432.5883 | $1,432.60 | $1,432.60 | $1,432.50 | |