| 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 | $83.40 | 10.434% | $92.102 | $92.10 | $92.10 | $92.10 |
| Purchase #2 | $208.95 | 8.305% | $226.3033 | $226.30 | $226.30 | $226.30 |
| Purchase #3 | $11.64 | 13.349% | $13.1938 | $13.19 | $13.20 | $13.20 |
| Purchase #4 | $203.90 | 12.105% | $228.5821 | $228.58 | $228.60 | $228.60 |
| Purchase #5 | $218.38 | 8.288% | $236.4793 | $236.48 | $236.50 | $236.50 |
| Purchase #6 | $241.50 | 5.569% | $254.9491 | $254.95 | $254.95 | $254.90 |
| Purchase #7 | $236.72 | 12.442% | $266.1727 | $266.17 | $266.15 | $266.20 |
| 7 purchase totals = | $1,204.49 | $1,317.7823 | $1,317.77 | $1,317.80 | $1,317.80 | |