| 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 | $111.62 | 11.763% | $124.7499 | $124.75 | $124.75 | $124.70 |
| Purchase #2 | $126.76 | 8.225% | $137.186 | $137.19 | $137.20 | $137.20 |
| Purchase #3 | $32.43 | 7.289% | $34.7938 | $34.79 | $34.80 | $34.80 |
| Purchase #4 | $212.32 | 8.391% | $230.1358 | $230.14 | $230.15 | $230.10 |
| Purchase #5 | $108.43 | 3.504% | $112.2294 | $112.23 | $112.25 | $112.20 |
| Purchase #6 | $240.26 | 7.554% | $258.4092 | $258.41 | $258.40 | $258.40 |
| Purchase #7 | $147.49 | 7.709% | $158.86 | $158.86 | $158.85 | $158.90 |
| 7 purchase totals = | $979.31 | $1,056.3641 | $1,056.37 | $1,056.40 | $1,056.30 | |