| 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 | $124.51 | 6.106% | $132.1126 | $132.11 | $132.10 | $132.10 |
| Purchase #2 | $34.84 | 4.736% | $36.49 | $36.49 | $36.50 | $36.50 |
| Purchase #3 | $166.92 | 7.619% | $179.6376 | $179.64 | $179.65 | $179.60 |
| Purchase #4 | $123.56 | 11.132% | $137.3147 | $137.31 | $137.30 | $137.30 |
| Purchase #5 | $154.47 | 3.228% | $159.4563 | $159.46 | $159.45 | $159.50 |
| Purchase #6 | $210.95 | 13.378% | $239.1709 | $239.17 | $239.15 | $239.20 |
| Purchase #7 | $112.51 | 5.797% | $119.0322 | $119.03 | $119.05 | $119.00 |
| 7 purchase totals = | $927.76 | $1,003.2143 | $1,003.21 | $1,003.20 | $1,003.20 | |