| 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 | $221.53 | 5.526% | $233.7717 | $233.77 | $233.75 | $233.80 |
| Purchase #2 | $240.71 | 6.476% | $256.2984 | $256.30 | $256.30 | $256.30 |
| Purchase #3 | $65.29 | 9.168% | $71.2758 | $71.28 | $71.30 | $71.30 |
| Purchase #4 | $206.40 | 3.479% | $213.5807 | $213.58 | $213.60 | $213.60 |
| Purchase #5 | $149.34 | 4.112% | $155.4809 | $155.48 | $155.50 | $155.50 |
| Purchase #6 | $191.82 | 12.433% | $215.669 | $215.67 | $215.65 | $215.70 |
| Purchase #7 | $152.80 | 7.149% | $163.7237 | $163.72 | $163.70 | $163.70 |
| 7 purchase totals = | $1,227.89 | $1,309.8002 | $1,309.80 | $1,309.80 | $1,309.90 | |