| 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 | $31.46 | 11.812% | $35.1761 | $35.18 | $35.20 | $35.20 |
| Purchase #2 | $217.39 | 8.623% | $236.1355 | $236.14 | $236.15 | $236.10 |
| Purchase #3 | $199.52 | 10.246% | $219.9628 | $219.96 | $219.95 | $220.00 |
| Purchase #4 | $29.90 | 6.136% | $31.7347 | $31.73 | $31.75 | $31.70 |
| Purchase #5 | $66.96 | 8.283% | $72.5063 | $72.51 | $72.50 | $72.50 |
| Purchase #6 | $238.88 | 6.499% | $254.4048 | $254.40 | $254.40 | $254.40 |
| Purchase #7 | $174.63 | 5.192% | $183.6968 | $183.70 | $183.70 | $183.70 |
| 7 purchase totals = | $958.74 | $1,033.6170 | $1,033.62 | $1,033.65 | $1,033.60 | |