| 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 | $228.83 | 10.286% | $252.3675 | $252.37 | $252.35 | $252.40 |
| Purchase #2 | $60.73 | 9.617% | $66.5704 | $66.57 | $66.55 | $66.60 |
| Purchase #3 | $206.42 | 5.551% | $217.8784 | $217.88 | $217.90 | $217.90 |
| Purchase #4 | $15.94 | 5.561% | $16.8264 | $16.83 | $16.85 | $16.80 |
| Purchase #5 | $111.34 | 8.187% | $120.4554 | $120.46 | $120.45 | $120.50 |
| Purchase #6 | $238.53 | 7.208% | $255.7232 | $255.72 | $255.70 | $255.70 |
| Purchase #7 | $182.59 | 4.435% | $190.6879 | $190.69 | $190.70 | $190.70 |
| 7 purchase totals = | $1,044.38 | $1,120.5092 | $1,120.52 | $1,120.50 | $1,120.60 | |