| 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 | $220.88 | 6.696% | $235.6701 | $235.67 | $235.65 | $235.70 |
| Purchase #2 | $199.47 | 6.767% | $212.9681 | $212.97 | $212.95 | $213.00 |
| Purchase #3 | $128.70 | 5.480% | $135.7528 | $135.75 | $135.75 | $135.80 |
| Purchase #4 | $16.26 | 7.429% | $17.468 | $17.47 | $17.45 | $17.50 |
| Purchase #5 | $169.66 | 8.740% | $184.4883 | $184.49 | $184.50 | $184.50 |
| Purchase #6 | $101.39 | 5.808% | $107.2787 | $107.28 | $107.30 | $107.30 |
| Purchase #7 | $131.65 | 5.732% | $139.1962 | $139.20 | $139.20 | $139.20 |
| 7 purchase totals = | $968.01 | $1,032.8222 | $1,032.83 | $1,032.80 | $1,033.00 | |