| 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 | $224.33 | 5.143% | $235.8673 | $235.87 | $235.85 | $235.90 |
| Purchase #2 | $213.76 | 11.191% | $237.6819 | $237.68 | $237.70 | $237.70 |
| Purchase #3 | $93.58 | 3.345% | $96.7103 | $96.71 | $96.70 | $96.70 |
| Purchase #4 | $173.61 | 11.509% | $193.5908 | $193.59 | $193.60 | $193.60 |
| Purchase #5 | $210.87 | 10.338% | $232.6697 | $232.67 | $232.65 | $232.70 |
| Purchase #6 | $144.46 | 6.827% | $154.3223 | $154.32 | $154.30 | $154.30 |
| Purchase #7 | $220.45 | 5.483% | $232.5373 | $232.54 | $232.55 | $232.50 |
| 7 purchase totals = | $1,281.06 | $1,383.3796 | $1,383.38 | $1,383.35 | $1,383.40 | |