| 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 | $191.36 | 5.174% | $201.261 | $201.26 | $201.25 | $201.30 |
| Purchase #2 | $6.53 | 6.128% | $6.9302 | $6.93 | $6.95 | $6.90 |
| Purchase #3 | $150.60 | 13.489% | $170.9144 | $170.91 | $170.90 | $170.90 |
| Purchase #4 | $208.32 | 7.129% | $223.1711 | $223.17 | $223.15 | $223.20 |
| Purchase #5 | $225.43 | 9.692% | $247.2787 | $247.28 | $247.30 | $247.30 |
| Purchase #6 | $225.71 | 6.302% | $239.9342 | $239.93 | $239.95 | $239.90 |
| Purchase #7 | $66.64 | 7.273% | $71.4867 | $71.49 | $71.50 | $71.50 |
| 7 purchase totals = | $1,074.59 | $1,160.9763 | $1,160.97 | $1,161.00 | $1,161.00 | |