| 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 | $247.89 | 4.217% | $258.3435 | $258.34 | $258.35 | $258.30 |
| Purchase #2 | $101.56 | 7.790% | $109.4715 | $109.47 | $109.45 | $109.50 |
| Purchase #3 | $180.82 | 7.659% | $194.669 | $194.67 | $194.65 | $194.70 |
| Purchase #4 | $109.82 | 10.281% | $121.1106 | $121.11 | $121.10 | $121.10 |
| Purchase #5 | $198.64 | 7.663% | $213.8618 | $213.86 | $213.85 | $213.90 |
| Purchase #6 | $62.75 | 13.468% | $71.2012 | $71.20 | $71.20 | $71.20 |
| Purchase #7 | $115.81 | 8.810% | $126.0129 | $126.01 | $126.00 | $126.00 |
| 7 purchase totals = | $1,017.29 | $1,094.6705 | $1,094.66 | $1,094.60 | $1,094.70 | |