| 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 | $168.71 | 3.241% | $174.1779 | $174.18 | $174.20 | $174.20 |
| Purchase #2 | $249.86 | 11.758% | $279.2385 | $279.24 | $279.25 | $279.20 |
| Purchase #3 | $189.57 | 4.697% | $198.4741 | $198.47 | $198.45 | $198.50 |
| Purchase #4 | $118.35 | 5.851% | $125.2747 | $125.27 | $125.25 | $125.30 |
| Purchase #5 | $132.92 | 7.347% | $142.6856 | $142.69 | $142.70 | $142.70 |
| Purchase #6 | $220.68 | 7.662% | $237.5885 | $237.59 | $237.60 | $237.60 |
| Purchase #7 | $149.94 | 12.813% | $169.1518 | $169.15 | $169.15 | $169.20 |
| 7 purchase totals = | $1,230.03 | $1,326.5911 | $1,326.59 | $1,326.60 | $1,326.70 | |