| 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 | $204.49 | 13.557% | $232.2127 | $232.21 | $232.20 | $232.20 |
| Purchase #2 | $227.42 | 4.205% | $236.983 | $236.98 | $237.00 | $237.00 |
| Purchase #3 | $126.66 | 5.428% | $133.5351 | $133.54 | $133.55 | $133.50 |
| Purchase #4 | $82.57 | 13.694% | $93.8771 | $93.88 | $93.90 | $93.90 |
| Purchase #5 | $17.33 | 4.217% | $18.0608 | $18.06 | $18.05 | $18.10 |
| Purchase #6 | $80.93 | 12.145% | $90.7589 | $90.76 | $90.75 | $90.80 |
| Purchase #7 | $221.81 | 5.589% | $234.207 | $234.21 | $234.20 | $234.20 |
| 7 purchase totals = | $961.21 | $1,039.6346 | $1,039.64 | $1,039.65 | $1,039.70 | |