| 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 | $224.57 | 4.315% | $234.2602 | $234.26 | $234.25 | $234.30 |
| Purchase #2 | $159.42 | 9.628% | $174.769 | $174.77 | $174.75 | $174.80 |
| Purchase #3 | $143.27 | 6.208% | $152.1642 | $152.16 | $152.15 | $152.20 |
| Purchase #4 | $235.31 | 3.692% | $243.9976 | $244.00 | $244.00 | $244.00 |
| Purchase #5 | $104.96 | 6.174% | $111.4402 | $111.44 | $111.45 | $111.40 |
| Purchase #6 | $96.29 | 7.135% | $103.1603 | $103.16 | $103.15 | $103.20 |
| Purchase #7 | $220.87 | 10.553% | $244.1784 | $244.18 | $244.20 | $244.20 |
| 7 purchase totals = | $1,184.69 | $1,263.9699 | $1,263.97 | $1,263.95 | $1,264.10 | |