| 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 | $218.94 | 6.132% | $232.3654 | $232.37 | $232.35 | $232.40 |
| Purchase #2 | $243.36 | 9.486% | $266.4451 | $266.45 | $266.45 | $266.40 |
| Purchase #3 | $182.30 | 4.245% | $190.0386 | $190.04 | $190.05 | $190.00 |
| Purchase #4 | $202.77 | 6.843% | $216.6456 | $216.65 | $216.65 | $216.60 |
| Purchase #5 | $250.84 | 11.373% | $279.368 | $279.37 | $279.35 | $279.40 |
| Purchase #6 | $134.84 | 8.776% | $146.6736 | $146.67 | $146.65 | $146.70 |
| Purchase #7 | $149.33 | 10.550% | $165.0843 | $165.08 | $165.10 | $165.10 |
| 7 purchase totals = | $1,382.38 | $1,496.6206 | $1,496.63 | $1,496.60 | $1,496.60 | |