| 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 | $226.30 | 5.358% | $238.4252 | $238.43 | $238.45 | $238.40 |
| Purchase #2 | $119.79 | 4.562% | $125.2548 | $125.25 | $125.25 | $125.30 |
| Purchase #3 | $250.29 | 10.564% | $276.7306 | $276.73 | $276.75 | $276.70 |
| Purchase #4 | $156.75 | 9.259% | $171.2635 | $171.26 | $171.25 | $171.30 |
| Purchase #5 | $237.88 | 13.368% | $269.6798 | $269.68 | $269.70 | $269.70 |
| Purchase #6 | $12.87 | 9.722% | $14.1212 | $14.12 | $14.10 | $14.10 |
| Purchase #7 | $89.90 | 13.847% | $102.3485 | $102.35 | $102.35 | $102.30 |
| 7 purchase totals = | $1,093.78 | $1,197.8236 | $1,197.82 | $1,197.85 | $1,197.80 | |