| 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 | $138.51 | 13.351% | $157.0025 | $157.00 | $157.00 | $157.00 |
| Purchase #2 | $135.76 | 12.227% | $152.3594 | $152.36 | $152.35 | $152.40 |
| Purchase #3 | $82.71 | 7.134% | $88.6105 | $88.61 | $88.60 | $88.60 |
| Purchase #4 | $172.65 | 6.544% | $183.9482 | $183.95 | $183.95 | $183.90 |
| Purchase #5 | $194.68 | 13.244% | $220.4634 | $220.46 | $220.45 | $220.50 |
| Purchase #6 | $191.48 | 13.787% | $217.8793 | $217.88 | $217.90 | $217.90 |
| Purchase #7 | $243.90 | 8.119% | $263.7022 | $263.70 | $263.70 | $263.70 |
| 7 purchase totals = | $1,159.69 | $1,283.9655 | $1,283.96 | $1,283.95 | $1,284.00 | |