| 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 | $213.33 | 9.545% | $233.6923 | $233.69 | $233.70 | $233.70 |
| Purchase #2 | $128.33 | 5.552% | $135.4549 | $135.45 | $135.45 | $135.50 |
| Purchase #3 | $84.99 | 8.590% | $92.2906 | $92.29 | $92.30 | $92.30 |
| Purchase #4 | $157.33 | 6.790% | $168.0127 | $168.01 | $168.00 | $168.00 |
| Purchase #5 | $141.52 | 5.720% | $149.6149 | $149.61 | $149.60 | $149.60 |
| Purchase #6 | $219.54 | 7.653% | $236.3414 | $236.34 | $236.35 | $236.30 |
| Purchase #7 | $217.33 | 9.547% | $238.0785 | $238.08 | $238.10 | $238.10 |
| 7 purchase totals = | $1,162.37 | $1,253.4853 | $1,253.47 | $1,253.50 | $1,253.50 | |