| 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 | $131.73 | 13.490% | $149.5004 | $149.50 | $149.50 | $149.50 |
| Purchase #2 | $65.35 | 6.532% | $69.6187 | $69.62 | $69.60 | $69.60 |
| Purchase #3 | $231.51 | 12.285% | $259.951 | $259.95 | $259.95 | $260.00 |
| Purchase #4 | $213.50 | 10.720% | $236.3872 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $235.98 | 7.409% | $253.4638 | $253.46 | $253.45 | $253.50 |
| Purchase #6 | $128.79 | 5.392% | $135.7344 | $135.73 | $135.75 | $135.70 |
| Purchase #7 | $92.93 | 8.553% | $100.8783 | $100.88 | $100.90 | $100.90 |
| 7 purchase totals = | $1,099.79 | $1,205.5338 | $1,205.53 | $1,205.55 | $1,205.60 | |