| 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 | $110.39 | 7.838% | $119.0424 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $121.60 | 8.771% | $132.2655 | $132.27 | $132.25 | $132.30 |
| Purchase #3 | $218.45 | 5.349% | $230.1349 | $230.13 | $230.15 | $230.10 |
| Purchase #4 | $124.93 | 4.240% | $130.227 | $130.23 | $130.25 | $130.20 |
| Purchase #5 | $213.56 | 9.827% | $234.5465 | $234.55 | $234.55 | $234.50 |
| Purchase #6 | $238.55 | 10.694% | $264.0605 | $264.06 | $264.05 | $264.10 |
| Purchase #7 | $41.66 | 7.160% | $44.6429 | $44.64 | $44.65 | $44.60 |
| 7 purchase totals = | $1,069.14 | $1,154.9197 | $1,154.92 | $1,154.95 | $1,154.80 | |