| 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 | $221.96 | 11.821% | $248.1979 | $248.20 | $248.20 | $248.20 |
| Purchase #2 | $100.45 | 3.723% | $104.1898 | $104.19 | $104.20 | $104.20 |
| Purchase #3 | $178.65 | 10.610% | $197.6048 | $197.60 | $197.60 | $197.60 |
| Purchase #4 | $81.60 | 7.780% | $87.9485 | $87.95 | $87.95 | $87.90 |
| Purchase #5 | $244.97 | 4.733% | $256.5644 | $256.56 | $256.55 | $256.60 |
| Purchase #6 | $51.58 | 11.288% | $57.4024 | $57.40 | $57.40 | $57.40 |
| Purchase #7 | $21.31 | 10.111% | $23.4647 | $23.46 | $23.45 | $23.50 |
| 7 purchase totals = | $900.52 | $975.3725 | $975.36 | $975.35 | $975.40 | |