| 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 | $217.69 | 9.813% | $239.0519 | $239.05 | $239.05 | $239.10 |
| Purchase #2 | $249.53 | 5.432% | $263.0845 | $263.08 | $263.10 | $263.10 |
| Purchase #3 | $91.95 | 7.425% | $98.7773 | $98.78 | $98.80 | $98.80 |
| Purchase #4 | $238.86 | 3.377% | $246.9263 | $246.93 | $246.95 | $246.90 |
| Purchase #5 | $57.91 | 11.679% | $64.6733 | $64.67 | $64.65 | $64.70 |
| Purchase #6 | $152.62 | 11.198% | $169.7104 | $169.71 | $169.70 | $169.70 |
| Purchase #7 | $143.86 | 8.818% | $156.5456 | $156.55 | $156.55 | $156.50 |
| 7 purchase totals = | $1,152.42 | $1,238.7693 | $1,238.77 | $1,238.80 | $1,238.80 | |