| 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 | $229.57 | 12.662% | $258.6382 | $258.64 | $258.65 | $258.60 |
| Purchase #2 | $54.74 | 11.264% | $60.9059 | $60.91 | $60.90 | $60.90 |
| Purchase #3 | $238.90 | 10.144% | $263.134 | $263.13 | $263.15 | $263.10 |
| Purchase #4 | $241.66 | 6.663% | $257.7618 | $257.76 | $257.75 | $257.80 |
| Purchase #5 | $150.38 | 3.625% | $155.8313 | $155.83 | $155.85 | $155.80 |
| Purchase #6 | $15.26 | 3.832% | $15.8448 | $15.84 | $15.85 | $15.80 |
| Purchase #7 | $104.59 | 5.230% | $110.0601 | $110.06 | $110.05 | $110.10 |
| 7 purchase totals = | $1,035.10 | $1,122.1761 | $1,122.17 | $1,122.20 | $1,122.10 | |