| 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 | $246.62 | 3.140% | $254.3639 | $254.36 | $254.35 | $254.40 |
| Purchase #2 | $219.87 | 9.352% | $240.4322 | $240.43 | $240.45 | $240.40 |
| Purchase #3 | $107.35 | 5.141% | $112.8689 | $112.87 | $112.85 | $112.90 |
| Purchase #4 | $90.60 | 12.288% | $101.7329 | $101.73 | $101.75 | $101.70 |
| Purchase #5 | $240.47 | 11.628% | $268.4319 | $268.43 | $268.45 | $268.40 |
| Purchase #6 | $168.51 | 4.422% | $175.9615 | $175.96 | $175.95 | $176.00 |
| Purchase #7 | $68.71 | 7.474% | $73.8454 | $73.85 | $73.85 | $73.80 |
| 7 purchase totals = | $1,142.13 | $1,227.6367 | $1,227.63 | $1,227.65 | $1,227.60 | |