| 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 | $224.47 | 5.558% | $236.946 | $236.95 | $236.95 | $236.90 |
| Purchase #2 | $32.51 | 12.819% | $36.6775 | $36.68 | $36.70 | $36.70 |
| Purchase #3 | $230.97 | 7.214% | $247.6322 | $247.63 | $247.65 | $247.60 |
| Purchase #4 | $123.94 | 10.219% | $136.6054 | $136.61 | $136.60 | $136.60 |
| Purchase #5 | $5.66 | 3.585% | $5.8629 | $5.86 | $5.85 | $5.90 |
| Purchase #6 | $159.32 | 9.321% | $174.1702 | $174.17 | $174.15 | $174.20 |
| Purchase #7 | $135.33 | 4.654% | $141.6283 | $141.63 | $141.65 | $141.60 |
| 7 purchase totals = | $912.20 | $979.5225 | $979.53 | $979.55 | $979.50 | |