| 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 | $203.38 | 4.755% | $213.0507 | $213.05 | $213.05 | $213.10 |
| Purchase #2 | $58.98 | 9.558% | $64.6173 | $64.62 | $64.60 | $64.60 |
| Purchase #3 | $89.74 | 7.407% | $96.387 | $96.39 | $96.40 | $96.40 |
| Purchase #4 | $244.81 | 3.782% | $254.0687 | $254.07 | $254.05 | $254.10 |
| Purchase #5 | $214.86 | 4.620% | $224.7865 | $224.79 | $224.80 | $224.80 |
| Purchase #6 | $245.57 | 9.825% | $269.6973 | $269.70 | $269.70 | $269.70 |
| Purchase #7 | $162.37 | 4.268% | $169.3 | $169.30 | $169.30 | $169.30 |
| 7 purchase totals = | $1,219.71 | $1,291.9075 | $1,291.92 | $1,291.90 | $1,292.00 | |