| 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 | $238.27 | 12.631% | $268.3659 | $268.37 | $268.35 | $268.40 |
| Purchase #2 | $227.76 | 10.431% | $251.5176 | $251.52 | $251.50 | $251.50 |
| Purchase #3 | $125.96 | 3.572% | $130.4593 | $130.46 | $130.45 | $130.50 |
| Purchase #4 | $11.50 | 4.431% | $12.0096 | $12.01 | $12.00 | $12.00 |
| Purchase #5 | $90.85 | 6.631% | $96.8743 | $96.87 | $96.85 | $96.90 |
| Purchase #6 | $110.26 | 5.220% | $116.0156 | $116.02 | $116.00 | $116.00 |
| Purchase #7 | $223.45 | 5.482% | $235.6995 | $235.70 | $235.70 | $235.70 |
| 7 purchase totals = | $1,028.05 | $1,110.9418 | $1,110.95 | $1,110.85 | $1,111.00 | |