| 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 | $229.68 | 13.254% | $260.1218 | $260.12 | $260.10 | $260.10 |
| Purchase #2 | $148.74 | 8.692% | $161.6685 | $161.67 | $161.65 | $161.70 |
| Purchase #3 | $93.57 | 12.160% | $104.9481 | $104.95 | $104.95 | $104.90 |
| Purchase #4 | $38.36 | 10.424% | $42.3586 | $42.36 | $42.35 | $42.40 |
| Purchase #5 | $196.36 | 10.399% | $216.7795 | $216.78 | $216.80 | $216.80 |
| Purchase #6 | $200.59 | 8.275% | $217.1888 | $217.19 | $217.20 | $217.20 |
| Purchase #7 | $18.64 | 10.427% | $20.5836 | $20.58 | $20.60 | $20.60 |
| 7 purchase totals = | $925.94 | $1,023.6489 | $1,023.65 | $1,023.65 | $1,023.70 | |