| 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 | $121.57 | 12.133% | $136.3201 | $136.32 | $136.30 | $136.30 |
| Purchase #2 | $237.30 | 10.841% | $263.0257 | $263.03 | $263.05 | $263.00 |
| Purchase #3 | $111.55 | 12.627% | $125.6354 | $125.64 | $125.65 | $125.60 |
| Purchase #4 | $157.51 | 13.507% | $178.7849 | $178.78 | $178.80 | $178.80 |
| Purchase #5 | $22.38 | 4.151% | $23.309 | $23.31 | $23.30 | $23.30 |
| Purchase #6 | $134.70 | 4.115% | $140.2429 | $140.24 | $140.25 | $140.20 |
| Purchase #7 | $194.32 | 10.718% | $215.1472 | $215.15 | $215.15 | $215.10 |
| 7 purchase totals = | $979.33 | $1,082.4652 | $1,082.47 | $1,082.50 | $1,082.30 | |