| 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 | $46.81 | 4.409% | $48.8739 | $48.87 | $48.85 | $48.90 |
| Purchase #2 | $105.71 | 7.158% | $113.2767 | $113.28 | $113.30 | $113.30 |
| Purchase #3 | $113.49 | 10.412% | $125.3066 | $125.31 | $125.30 | $125.30 |
| Purchase #4 | $169.49 | 4.662% | $177.3916 | $177.39 | $177.40 | $177.40 |
| Purchase #5 | $180.50 | 6.395% | $192.043 | $192.04 | $192.05 | $192.00 |
| Purchase #6 | $195.28 | 4.155% | $203.3939 | $203.39 | $203.40 | $203.40 |
| Purchase #7 | $191.32 | 3.712% | $198.4218 | $198.42 | $198.40 | $198.40 |
| 7 purchase totals = | $1,002.60 | $1,058.7075 | $1,058.70 | $1,058.70 | $1,058.70 | |