| 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 | $231.71 | 9.106% | $252.8095 | $252.81 | $252.80 | $252.80 |
| Purchase #2 | $42.91 | 5.163% | $45.1254 | $45.13 | $45.15 | $45.10 |
| Purchase #3 | $29.46 | 10.422% | $32.5303 | $32.53 | $32.55 | $32.50 |
| Purchase #4 | $181.36 | 6.433% | $193.0269 | $193.03 | $193.05 | $193.00 |
| Purchase #5 | $206.50 | 8.808% | $224.6885 | $224.69 | $224.70 | $224.70 |
| Purchase #6 | $248.25 | 9.229% | $271.161 | $271.16 | $271.15 | $271.20 |
| Purchase #7 | $206.49 | 10.496% | $228.1632 | $228.16 | $228.15 | $228.20 |
| 7 purchase totals = | $1,146.68 | $1,247.5048 | $1,247.51 | $1,247.55 | $1,247.50 | |