| 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 | $133.55 | 12.554% | $150.3159 | $150.32 | $150.30 | $150.30 |
| Purchase #2 | $34.33 | 3.743% | $35.615 | $35.62 | $35.60 | $35.60 |
| Purchase #3 | $209.47 | 3.207% | $216.1877 | $216.19 | $216.20 | $216.20 |
| Purchase #4 | $124.60 | 9.653% | $136.6276 | $136.63 | $136.65 | $136.60 |
| Purchase #5 | $151.29 | 12.562% | $170.295 | $170.30 | $170.30 | $170.30 |
| Purchase #6 | $235.85 | 13.105% | $266.7581 | $266.76 | $266.75 | $266.80 |
| Purchase #7 | $233.46 | 9.248% | $255.0504 | $255.05 | $255.05 | $255.10 |
| 7 purchase totals = | $1,122.55 | $1,230.8497 | $1,230.87 | $1,230.85 | $1,230.90 | |