| 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 | $222.52 | 4.543% | $232.6291 | $232.63 | $232.65 | $232.60 |
| Purchase #2 | $132.81 | 5.696% | $140.3749 | $140.37 | $140.35 | $140.40 |
| Purchase #3 | $245.51 | 10.300% | $270.7975 | $270.80 | $270.80 | $270.80 |
| Purchase #4 | $34.45 | 7.738% | $37.1157 | $37.12 | $37.10 | $37.10 |
| Purchase #5 | $7.70 | 13.397% | $8.7316 | $8.73 | $8.75 | $8.70 |
| Purchase #6 | $145.25 | 8.497% | $157.5919 | $157.59 | $157.60 | $157.60 |
| Purchase #7 | $91.84 | 4.873% | $96.3154 | $96.32 | $96.30 | $96.30 |
| 7 purchase totals = | $880.08 | $943.5561 | $943.56 | $943.55 | $943.50 | |