| 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 | $202.78 | 3.128% | $209.123 | $209.12 | $209.10 | $209.10 |
| Purchase #2 | $231.33 | 10.751% | $256.2003 | $256.20 | $256.20 | $256.20 |
| Purchase #3 | $15.71 | 10.127% | $17.301 | $17.30 | $17.30 | $17.30 |
| Purchase #4 | $111.41 | 12.756% | $125.6215 | $125.62 | $125.60 | $125.60 |
| Purchase #5 | $245.64 | 13.605% | $279.0593 | $279.06 | $279.05 | $279.10 |
| Purchase #6 | $203.86 | 3.638% | $211.2764 | $211.28 | $211.30 | $211.30 |
| Purchase #7 | $110.54 | 5.109% | $116.1875 | $116.19 | $116.20 | $116.20 |
| 7 purchase totals = | $1,121.27 | $1,214.7690 | $1,214.77 | $1,214.75 | $1,214.80 | |