| 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 | $212.49 | 12.287% | $238.5986 | $238.60 | $238.60 | $238.60 |
| Purchase #2 | $190.91 | 3.491% | $197.5747 | $197.57 | $197.55 | $197.60 |
| Purchase #3 | $135.43 | 8.296% | $146.6653 | $146.67 | $146.65 | $146.70 |
| Purchase #4 | $21.59 | 6.746% | $23.0465 | $23.05 | $23.05 | $23.00 |
| Purchase #5 | $113.46 | 6.127% | $120.4117 | $120.41 | $120.40 | $120.40 |
| Purchase #6 | $122.46 | 10.253% | $135.0158 | $135.02 | $135.00 | $135.00 |
| Purchase #7 | $88.81 | 8.607% | $96.4539 | $96.45 | $96.45 | $96.50 |
| 7 purchase totals = | $885.15 | $957.7665 | $957.77 | $957.70 | $957.80 | |