| 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 | $148.82 | 8.551% | $161.5456 | $161.55 | $161.55 | $161.50 |
| Purchase #2 | $207.66 | 12.403% | $233.4161 | $233.42 | $233.40 | $233.40 |
| Purchase #3 | $11.54 | 6.125% | $12.2468 | $12.25 | $12.25 | $12.20 |
| Purchase #4 | $25.84 | 10.140% | $28.4602 | $28.46 | $28.45 | $28.50 |
| Purchase #5 | $188.70 | 10.309% | $208.1531 | $208.15 | $208.15 | $208.20 |
| Purchase #6 | $156.62 | 8.546% | $170.0047 | $170.00 | $170.00 | $170.00 |
| Purchase #7 | $194.42 | 6.740% | $207.5239 | $207.52 | $207.50 | $207.50 |
| 7 purchase totals = | $933.60 | $1,021.3504 | $1,021.35 | $1,021.30 | $1,021.30 | |