| 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 | $87.49 | 4.195% | $91.1602 | $91.16 | $91.15 | $91.20 |
| Purchase #2 | $227.51 | 11.655% | $254.0263 | $254.03 | $254.05 | $254.00 |
| Purchase #3 | $150.65 | 6.589% | $160.5763 | $160.58 | $160.60 | $160.60 |
| Purchase #4 | $188.35 | 6.452% | $200.5023 | $200.50 | $200.50 | $200.50 |
| Purchase #5 | $200.72 | 8.381% | $217.5423 | $217.54 | $217.55 | $217.50 |
| Purchase #6 | $153.44 | 3.593% | $158.9531 | $158.95 | $158.95 | $159.00 |
| Purchase #7 | $123.68 | 4.440% | $129.1714 | $129.17 | $129.15 | $129.20 |
| 7 purchase totals = | $1,131.84 | $1,211.9319 | $1,211.93 | $1,211.95 | $1,212.00 | |