| 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 | $196.34 | 11.386% | $218.6953 | $218.70 | $218.70 | $218.70 |
| Purchase #2 | $206.74 | 3.829% | $214.6561 | $214.66 | $214.65 | $214.70 |
| Purchase #3 | $180.78 | 12.838% | $203.9885 | $203.99 | $204.00 | $204.00 |
| Purchase #4 | $217.53 | 9.766% | $238.774 | $238.77 | $238.75 | $238.80 |
| Purchase #5 | $81.85 | 13.633% | $93.0086 | $93.01 | $93.00 | $93.00 |
| Purchase #6 | $132.65 | 10.153% | $146.118 | $146.12 | $146.10 | $146.10 |
| Purchase #7 | $202.30 | 8.383% | $219.2588 | $219.26 | $219.25 | $219.30 |
| 7 purchase totals = | $1,218.19 | $1,334.4993 | $1,334.51 | $1,334.45 | $1,334.60 | |