| 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 | $214.69 | 7.520% | $230.8347 | $230.83 | $230.85 | $230.80 |
| Purchase #2 | $139.60 | 6.252% | $148.3278 | $148.33 | $148.35 | $148.30 |
| Purchase #3 | $64.52 | 9.369% | $70.5649 | $70.56 | $70.55 | $70.60 |
| Purchase #4 | $219.51 | 9.800% | $241.022 | $241.02 | $241.00 | $241.00 |
| Purchase #5 | $39.90 | 12.457% | $44.8703 | $44.87 | $44.85 | $44.90 |
| Purchase #6 | $184.82 | 12.376% | $207.6933 | $207.69 | $207.70 | $207.70 |
| Purchase #7 | $25.44 | 10.289% | $28.0575 | $28.06 | $28.05 | $28.10 |
| 7 purchase totals = | $888.48 | $971.3705 | $971.36 | $971.35 | $971.40 | |