| 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 | $196.62 | 11.781% | $219.7838 | $219.78 | $219.80 | $219.80 |
| Purchase #2 | $211.76 | 4.688% | $221.6873 | $221.69 | $221.70 | $221.70 |
| Purchase #3 | $217.31 | 6.394% | $231.2048 | $231.20 | $231.20 | $231.20 |
| Purchase #4 | $140.38 | 7.563% | $150.9969 | $151.00 | $151.00 | $151.00 |
| Purchase #5 | $65.41 | 13.384% | $74.1645 | $74.16 | $74.15 | $74.20 |
| Purchase #6 | $249.33 | 10.220% | $274.8115 | $274.81 | $274.80 | $274.80 |
| Purchase #7 | $140.62 | 8.299% | $152.2901 | $152.29 | $152.30 | $152.30 |
| 7 purchase totals = | $1,221.43 | $1,324.9389 | $1,324.93 | $1,324.95 | $1,325.00 | |