| 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 | $233.33 | 8.340% | $252.7897 | $252.79 | $252.80 | $252.80 |
| Purchase #2 | $222.88 | 9.387% | $243.8017 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $38.52 | 7.352% | $41.352 | $41.35 | $41.35 | $41.40 |
| Purchase #4 | $207.73 | 11.116% | $230.8213 | $230.82 | $230.80 | $230.80 |
| Purchase #5 | $74.68 | 11.774% | $83.4728 | $83.47 | $83.45 | $83.50 |
| Purchase #6 | $250.73 | 7.457% | $269.4269 | $269.43 | $269.45 | $269.40 |
| Purchase #7 | $43.65 | 7.747% | $47.0316 | $47.03 | $47.05 | $47.00 |
| 7 purchase totals = | $1,071.52 | $1,168.6960 | $1,168.69 | $1,168.70 | $1,168.70 | |