| 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 | $161.70 | 4.708% | $169.3128 | $169.31 | $169.30 | $169.30 |
| Purchase #2 | $226.36 | 6.355% | $240.7452 | $240.75 | $240.75 | $240.70 |
| Purchase #3 | $239.70 | 5.511% | $252.9099 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $143.69 | 5.851% | $152.0973 | $152.10 | $152.10 | $152.10 |
| Purchase #5 | $52.39 | 13.569% | $59.4988 | $59.50 | $59.50 | $59.50 |
| Purchase #6 | $15.28 | 9.230% | $16.6903 | $16.69 | $16.70 | $16.70 |
| Purchase #7 | $123.29 | 13.209% | $139.5754 | $139.58 | $139.60 | $139.60 |
| 7 purchase totals = | $962.41 | $1,030.8297 | $1,030.84 | $1,030.85 | $1,030.80 | |