| 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 | $159.35 | 7.756% | $171.7092 | $171.71 | $171.70 | $171.70 |
| Purchase #2 | $200.46 | 5.478% | $211.4412 | $211.44 | $211.45 | $211.40 |
| Purchase #3 | $60.27 | 5.494% | $63.5812 | $63.58 | $63.60 | $63.60 |
| Purchase #4 | $231.97 | 5.859% | $245.5611 | $245.56 | $245.55 | $245.60 |
| Purchase #5 | $143.31 | 5.666% | $151.4299 | $151.43 | $151.45 | $151.40 |
| Purchase #6 | $205.50 | 5.771% | $217.3594 | $217.36 | $217.35 | $217.40 |
| Purchase #7 | $103.34 | 4.588% | $108.0812 | $108.08 | $108.10 | $108.10 |
| 7 purchase totals = | $1,104.20 | $1,169.1632 | $1,169.16 | $1,169.20 | $1,169.20 | |