| 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 | $220.47 | 8.192% | $238.5309 | $238.53 | $238.55 | $238.50 |
| Purchase #2 | $94.77 | 4.729% | $99.2517 | $99.25 | $99.25 | $99.30 |
| Purchase #3 | $134.34 | 12.589% | $151.2521 | $151.25 | $151.25 | $151.30 |
| Purchase #4 | $246.29 | 12.794% | $277.8003 | $277.80 | $277.80 | $277.80 |
| Purchase #5 | $195.28 | 13.117% | $220.8949 | $220.89 | $220.90 | $220.90 |
| Purchase #6 | $106.86 | 10.577% | $118.1626 | $118.16 | $118.15 | $118.20 |
| Purchase #7 | $114.43 | 10.366% | $126.2918 | $126.29 | $126.30 | $126.30 |
| 7 purchase totals = | $1,112.44 | $1,232.1843 | $1,232.17 | $1,232.20 | $1,232.30 | |