| 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 | $232.35 | 8.467% | $252.0231 | $252.02 | $252.00 | $252.00 |
| Purchase #2 | $229.27 | 6.216% | $243.5214 | $243.52 | $243.50 | $243.50 |
| Purchase #3 | $218.79 | 9.173% | $238.8596 | $238.86 | $238.85 | $238.90 |
| Purchase #4 | $39.97 | 13.184% | $45.2396 | $45.24 | $45.25 | $45.20 |
| Purchase #5 | $108.36 | 10.513% | $119.7519 | $119.75 | $119.75 | $119.80 |
| Purchase #6 | $105.79 | 11.311% | $117.7559 | $117.76 | $117.75 | $117.80 |
| Purchase #7 | $165.48 | 7.838% | $178.4503 | $178.45 | $178.45 | $178.50 |
| 7 purchase totals = | $1,100.01 | $1,195.6018 | $1,195.60 | $1,195.55 | $1,195.70 | |