| 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 | $217.53 | 13.239% | $246.3288 | $246.33 | $246.35 | $246.30 |
| Purchase #2 | $142.43 | 11.797% | $159.2325 | $159.23 | $159.25 | $159.20 |
| Purchase #3 | $124.97 | 8.365% | $135.4237 | $135.42 | $135.40 | $135.40 |
| Purchase #4 | $218.26 | 9.806% | $239.6626 | $239.66 | $239.65 | $239.70 |
| Purchase #5 | $128.67 | 5.103% | $135.236 | $135.24 | $135.25 | $135.20 |
| Purchase #6 | $237.84 | 9.404% | $260.2065 | $260.21 | $260.20 | $260.20 |
| Purchase #7 | $148.68 | 8.360% | $161.1096 | $161.11 | $161.10 | $161.10 |
| 7 purchase totals = | $1,218.38 | $1,337.1997 | $1,337.20 | $1,337.20 | $1,337.10 | |