| 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 | $249.70 | 6.266% | $265.3462 | $265.35 | $265.35 | $265.30 |
| Purchase #2 | $239.59 | 8.211% | $259.2627 | $259.26 | $259.25 | $259.30 |
| Purchase #3 | $42.91 | 12.580% | $48.3081 | $48.31 | $48.30 | $48.30 |
| Purchase #4 | $209.76 | 5.333% | $220.9465 | $220.95 | $220.95 | $220.90 |
| Purchase #5 | $103.27 | 12.644% | $116.3275 | $116.33 | $116.35 | $116.30 |
| Purchase #6 | $48.66 | 12.740% | $54.8593 | $54.86 | $54.85 | $54.90 |
| Purchase #7 | $210.68 | 10.280% | $232.3379 | $232.34 | $232.35 | $232.30 |
| 7 purchase totals = | $1,104.57 | $1,197.3882 | $1,197.40 | $1,197.40 | $1,197.30 | |