| 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 | $42.66 | 11.453% | $47.5458 | $47.55 | $47.55 | $47.50 |
| Purchase #2 | $110.73 | 12.460% | $124.527 | $124.53 | $124.55 | $124.50 |
| Purchase #3 | $169.39 | 11.355% | $188.6242 | $188.62 | $188.60 | $188.60 |
| Purchase #4 | $235.31 | 10.270% | $259.4763 | $259.48 | $259.50 | $259.50 |
| Purchase #5 | $162.88 | 13.378% | $184.6701 | $184.67 | $184.65 | $184.70 |
| Purchase #6 | $105.82 | 11.246% | $117.7205 | $117.72 | $117.70 | $117.70 |
| Purchase #7 | $198.26 | 11.222% | $220.5087 | $220.51 | $220.50 | $220.50 |
| 7 purchase totals = | $1,025.05 | $1,143.0726 | $1,143.08 | $1,143.05 | $1,143.00 | |