| 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 | $219.56 | 8.705% | $238.6727 | $238.67 | $238.65 | $238.70 |
| Purchase #2 | $161.89 | 9.360% | $177.0429 | $177.04 | $177.05 | $177.00 |
| Purchase #3 | $56.83 | 3.152% | $58.6213 | $58.62 | $58.60 | $58.60 |
| Purchase #4 | $122.59 | 5.441% | $129.2601 | $129.26 | $129.25 | $129.30 |
| Purchase #5 | $103.58 | 12.778% | $116.8155 | $116.82 | $116.80 | $116.80 |
| Purchase #6 | $130.42 | 5.401% | $137.464 | $137.46 | $137.45 | $137.50 |
| Purchase #7 | $216.97 | 13.198% | $245.6057 | $245.61 | $245.60 | $245.60 |
| 7 purchase totals = | $1,011.84 | $1,103.4822 | $1,103.48 | $1,103.40 | $1,103.50 | |