| 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 | $245.80 | 4.376% | $256.5562 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $76.92 | 6.637% | $82.0252 | $82.03 | $82.05 | $82.00 |
| Purchase #3 | $112.44 | 10.461% | $124.2023 | $124.20 | $124.20 | $124.20 |
| Purchase #4 | $222.81 | 10.265% | $245.6814 | $245.68 | $245.70 | $245.70 |
| Purchase #5 | $39.84 | 5.303% | $41.9527 | $41.95 | $41.95 | $42.00 |
| Purchase #6 | $233.67 | 8.782% | $254.1909 | $254.19 | $254.20 | $254.20 |
| Purchase #7 | $98.29 | 10.663% | $108.7707 | $108.77 | $108.75 | $108.80 |
| 7 purchase totals = | $1,029.77 | $1,113.3794 | $1,113.38 | $1,113.40 | $1,113.50 | |