| 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 | $189.89 | 10.730% | $210.2652 | $210.27 | $210.25 | $210.30 |
| Purchase #2 | $34.84 | 8.315% | $37.7369 | $37.74 | $37.75 | $37.70 |
| Purchase #3 | $155.84 | 9.143% | $170.0885 | $170.09 | $170.10 | $170.10 |
| Purchase #4 | $80.73 | 5.527% | $85.1919 | $85.19 | $85.20 | $85.20 |
| Purchase #5 | $224.68 | 13.297% | $254.5557 | $254.56 | $254.55 | $254.60 |
| Purchase #6 | $42.64 | 12.213% | $47.8476 | $47.85 | $47.85 | $47.80 |
| Purchase #7 | $238.73 | 6.399% | $254.0063 | $254.01 | $254.00 | $254.00 |
| 7 purchase totals = | $967.35 | $1,059.6921 | $1,059.71 | $1,059.70 | $1,059.70 | |