| 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 | $239.92 | 12.794% | $270.6154 | $270.62 | $270.60 | $270.60 |
| Purchase #2 | $132.32 | 3.528% | $136.9882 | $136.99 | $137.00 | $137.00 |
| Purchase #3 | $59.46 | 9.193% | $64.9262 | $64.93 | $64.95 | $64.90 |
| Purchase #4 | $87.78 | 7.122% | $94.0317 | $94.03 | $94.05 | $94.00 |
| Purchase #5 | $121.28 | 13.392% | $137.5218 | $137.52 | $137.50 | $137.50 |
| Purchase #6 | $48.87 | 11.416% | $54.449 | $54.45 | $54.45 | $54.40 |
| Purchase #7 | $161.49 | 12.544% | $181.7473 | $181.75 | $181.75 | $181.70 |
| 7 purchase totals = | $851.12 | $940.2796 | $940.29 | $940.30 | $940.10 | |