| 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 | $159.28 | 9.278% | $174.058 | $174.06 | $174.05 | $174.10 |
| Purchase #2 | $12.38 | 6.592% | $13.1961 | $13.20 | $13.20 | $13.20 |
| Purchase #3 | $132.99 | 10.825% | $147.3862 | $147.39 | $147.40 | $147.40 |
| Purchase #4 | $78.92 | 11.447% | $87.954 | $87.95 | $87.95 | $88.00 |
| Purchase #5 | $109.84 | 9.351% | $120.1111 | $120.11 | $120.10 | $120.10 |
| Purchase #6 | $247.58 | 6.199% | $262.9275 | $262.93 | $262.95 | $262.90 |
| Purchase #7 | $224.33 | 8.419% | $243.2163 | $243.22 | $243.20 | $243.20 |
| 7 purchase totals = | $965.32 | $1,048.8492 | $1,048.86 | $1,048.85 | $1,048.90 | |