| 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 | $128.80 | 13.521% | $146.215 | $146.22 | $146.20 | $146.20 |
| Purchase #2 | $123.96 | 8.266% | $134.2065 | $134.21 | $134.20 | $134.20 |
| Purchase #3 | $153.59 | 10.173% | $169.2147 | $169.21 | $169.20 | $169.20 |
| Purchase #4 | $178.75 | 4.750% | $187.2406 | $187.24 | $187.25 | $187.20 |
| Purchase #5 | $209.58 | 10.256% | $231.0745 | $231.07 | $231.05 | $231.10 |
| Purchase #6 | $133.75 | 13.847% | $152.2704 | $152.27 | $152.25 | $152.30 |
| Purchase #7 | $226.85 | 7.473% | $243.8025 | $243.80 | $243.80 | $243.80 |
| 7 purchase totals = | $1,155.28 | $1,264.0242 | $1,264.02 | $1,263.95 | $1,264.00 | |