| 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 | $121.41 | 10.299% | $133.914 | $133.91 | $133.90 | $133.90 |
| Purchase #2 | $204.82 | 6.274% | $217.6704 | $217.67 | $217.65 | $217.70 |
| Purchase #3 | $33.25 | 6.810% | $35.5143 | $35.51 | $35.50 | $35.50 |
| Purchase #4 | $211.35 | 13.604% | $240.1021 | $240.10 | $240.10 | $240.10 |
| Purchase #5 | $119.52 | 5.300% | $125.8546 | $125.85 | $125.85 | $125.90 |
| Purchase #6 | $207.43 | 11.196% | $230.6539 | $230.65 | $230.65 | $230.70 |
| Purchase #7 | $100.51 | 13.120% | $113.6969 | $113.70 | $113.70 | $113.70 |
| 7 purchase totals = | $998.29 | $1,097.4062 | $1,097.39 | $1,097.35 | $1,097.50 | |