| 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 | $192.47 | 11.687% | $214.964 | $214.96 | $214.95 | $215.00 |
| Purchase #2 | $233.90 | 12.300% | $262.6697 | $262.67 | $262.65 | $262.70 |
| Purchase #3 | $202.75 | 11.140% | $225.3364 | $225.34 | $225.35 | $225.30 |
| Purchase #4 | $216.51 | 9.613% | $237.3231 | $237.32 | $237.30 | $237.30 |
| Purchase #5 | $223.68 | 6.434% | $238.0716 | $238.07 | $238.05 | $238.10 |
| Purchase #6 | $59.84 | 3.789% | $62.1073 | $62.11 | $62.10 | $62.10 |
| Purchase #7 | $155.37 | 6.718% | $165.8078 | $165.81 | $165.80 | $165.80 |
| 7 purchase totals = | $1,284.52 | $1,406.2799 | $1,406.28 | $1,406.20 | $1,406.30 | |