| 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 | $204.97 | 13.575% | $232.7947 | $232.79 | $232.80 | $232.80 |
| Purchase #2 | $248.66 | 10.209% | $274.0457 | $274.05 | $274.05 | $274.00 |
| Purchase #3 | $212.30 | 8.625% | $230.6109 | $230.61 | $230.60 | $230.60 |
| Purchase #4 | $189.36 | 12.619% | $213.2553 | $213.26 | $213.25 | $213.30 |
| Purchase #5 | $113.37 | 5.574% | $119.6892 | $119.69 | $119.70 | $119.70 |
| Purchase #6 | $52.42 | 12.797% | $59.1282 | $59.13 | $59.15 | $59.10 |
| Purchase #7 | $232.74 | 6.181% | $247.1257 | $247.13 | $247.15 | $247.10 |
| 7 purchase totals = | $1,253.82 | $1,376.6497 | $1,376.66 | $1,376.70 | $1,376.60 | |