| 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 | $192.29 | 6.175% | $204.1639 | $204.16 | $204.15 | $204.20 |
| Purchase #2 | $238.39 | 6.773% | $254.5362 | $254.54 | $254.55 | $254.50 |
| Purchase #3 | $171.42 | 11.631% | $191.3579 | $191.36 | $191.35 | $191.40 |
| Purchase #4 | $219.84 | 9.480% | $240.6808 | $240.68 | $240.70 | $240.70 |
| Purchase #5 | $68.77 | 9.308% | $75.1711 | $75.17 | $75.15 | $75.20 |
| Purchase #6 | $207.46 | 10.853% | $229.9756 | $229.98 | $230.00 | $230.00 |
| Purchase #7 | $141.30 | 7.750% | $152.2508 | $152.25 | $152.25 | $152.30 |
| 7 purchase totals = | $1,239.47 | $1,348.1363 | $1,348.14 | $1,348.15 | $1,348.30 | |