| 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 | $210.69 | 7.367% | $226.2115 | $226.21 | $226.20 | $226.20 |
| Purchase #2 | $117.30 | 13.429% | $133.0522 | $133.05 | $133.05 | $133.10 |
| Purchase #3 | $49.51 | 9.286% | $54.1075 | $54.11 | $54.10 | $54.10 |
| Purchase #4 | $198.58 | 13.273% | $224.9375 | $224.94 | $224.95 | $224.90 |
| Purchase #5 | $198.71 | 5.746% | $210.1279 | $210.13 | $210.15 | $210.10 |
| Purchase #6 | $42.69 | 4.813% | $44.7447 | $44.74 | $44.75 | $44.70 |
| Purchase #7 | $163.41 | 8.871% | $177.9061 | $177.91 | $177.90 | $177.90 |
| 7 purchase totals = | $980.89 | $1,071.0874 | $1,071.09 | $1,071.10 | $1,071.00 | |