| 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 | $223.98 | 3.784% | $232.4554 | $232.46 | $232.45 | $232.50 |
| Purchase #2 | $33.75 | 8.734% | $36.6977 | $36.70 | $36.70 | $36.70 |
| Purchase #3 | $101.26 | 9.684% | $111.066 | $111.07 | $111.05 | $111.10 |
| Purchase #4 | $46.66 | 10.856% | $51.7254 | $51.73 | $51.75 | $51.70 |
| Purchase #5 | $235.65 | 13.211% | $266.7817 | $266.78 | $266.80 | $266.80 |
| Purchase #6 | $138.70 | 3.230% | $143.18 | $143.18 | $143.20 | $143.20 |
| Purchase #7 | $196.91 | 12.326% | $221.1811 | $221.18 | $221.20 | $221.20 |
| 7 purchase totals = | $976.91 | $1,063.0873 | $1,063.10 | $1,063.15 | $1,063.20 | |