| 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 | $196.55 | 7.616% | $211.5192 | $211.52 | $211.50 | $211.50 |
| Purchase #2 | $32.95 | 4.435% | $34.4113 | $34.41 | $34.40 | $34.40 |
| Purchase #3 | $110.41 | 5.702% | $116.7056 | $116.71 | $116.70 | $116.70 |
| Purchase #4 | $205.40 | 6.780% | $219.3261 | $219.33 | $219.35 | $219.30 |
| Purchase #5 | $110.81 | 13.163% | $125.3959 | $125.40 | $125.40 | $125.40 |
| Purchase #6 | $224.72 | 8.206% | $243.1605 | $243.16 | $243.15 | $243.20 |
| Purchase #7 | $221.73 | 3.175% | $228.7699 | $228.77 | $228.75 | $228.80 |
| 7 purchase totals = | $1,102.57 | $1,179.2885 | $1,179.30 | $1,179.25 | $1,179.30 | |