| 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 | $165.81 | 4.706% | $173.613 | $173.61 | $173.60 | $173.60 |
| Purchase #2 | $100.52 | 11.543% | $112.123 | $112.12 | $112.10 | $112.10 |
| Purchase #3 | $119.58 | 5.278% | $125.8914 | $125.89 | $125.90 | $125.90 |
| Purchase #4 | $89.64 | 4.258% | $93.4569 | $93.46 | $93.45 | $93.50 |
| Purchase #5 | $214.80 | 4.601% | $224.6829 | $224.68 | $224.70 | $224.70 |
| Purchase #6 | $233.58 | 3.103% | $240.828 | $240.83 | $240.85 | $240.80 |
| Purchase #7 | $67.27 | 8.559% | $73.0276 | $73.03 | $73.05 | $73.00 |
| 7 purchase totals = | $991.20 | $1,043.6228 | $1,043.62 | $1,043.65 | $1,043.60 | |