| 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 | $203.54 | 13.657% | $231.3375 | $231.34 | $231.35 | $231.30 |
| Purchase #2 | $32.63 | 7.103% | $34.9477 | $34.95 | $34.95 | $34.90 |
| Purchase #3 | $90.54 | 13.687% | $102.9322 | $102.93 | $102.95 | $102.90 |
| Purchase #4 | $12.59 | 13.541% | $14.2948 | $14.29 | $14.30 | $14.30 |
| Purchase #5 | $142.67 | 13.430% | $161.8306 | $161.83 | $161.85 | $161.80 |
| Purchase #6 | $199.33 | 8.724% | $216.7195 | $216.72 | $216.70 | $216.70 |
| Purchase #7 | $234.81 | 9.494% | $257.1029 | $257.10 | $257.10 | $257.10 |
| 7 purchase totals = | $916.11 | $1,019.1652 | $1,019.16 | $1,019.20 | $1,019.00 | |