| 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 | $135.39 | 4.797% | $141.8847 | $141.88 | $141.90 | $141.90 |
| Purchase #2 | $112.50 | 3.754% | $116.7233 | $116.72 | $116.70 | $116.70 |
| Purchase #3 | $180.98 | 12.492% | $203.588 | $203.59 | $203.60 | $203.60 |
| Purchase #4 | $242.63 | 7.536% | $260.9146 | $260.91 | $260.90 | $260.90 |
| Purchase #5 | $239.51 | 12.600% | $269.6883 | $269.69 | $269.70 | $269.70 |
| Purchase #6 | $105.79 | 3.791% | $109.8005 | $109.80 | $109.80 | $109.80 |
| Purchase #7 | $216.65 | 8.132% | $234.268 | $234.27 | $234.25 | $234.30 |
| 7 purchase totals = | $1,233.45 | $1,336.8674 | $1,336.86 | $1,336.85 | $1,336.90 | |