| 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 | $233.77 | 6.316% | $248.5349 | $248.53 | $248.55 | $248.50 |
| Purchase #2 | $83.95 | 12.127% | $94.1306 | $94.13 | $94.15 | $94.10 |
| Purchase #3 | $241.86 | 4.121% | $251.8271 | $251.83 | $251.85 | $251.80 |
| Purchase #4 | $151.25 | 5.292% | $159.2542 | $159.25 | $159.25 | $159.30 |
| Purchase #5 | $189.92 | 4.220% | $197.9346 | $197.93 | $197.95 | $197.90 |
| Purchase #6 | $214.54 | 5.768% | $226.9147 | $226.91 | $226.90 | $226.90 |
| Purchase #7 | $217.39 | 12.607% | $244.7964 | $244.80 | $244.80 | $244.80 |
| 7 purchase totals = | $1,332.68 | $1,423.3925 | $1,423.38 | $1,423.45 | $1,423.30 | |