| 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 | $243.27 | 9.317% | $265.9355 | $265.94 | $265.95 | $265.90 |
| Purchase #2 | $181.80 | 6.747% | $194.066 | $194.07 | $194.05 | $194.10 |
| Purchase #3 | $166.67 | 6.781% | $177.9719 | $177.97 | $177.95 | $178.00 |
| Purchase #4 | $221.84 | 5.143% | $233.2492 | $233.25 | $233.25 | $233.20 |
| Purchase #5 | $41.58 | 4.773% | $43.5646 | $43.56 | $43.55 | $43.60 |
| Purchase #6 | $233.49 | 4.659% | $244.3683 | $244.37 | $244.35 | $244.40 |
| Purchase #7 | $202.39 | 3.607% | $209.6902 | $209.69 | $209.70 | $209.70 |
| 7 purchase totals = | $1,291.04 | $1,368.8457 | $1,368.85 | $1,368.80 | $1,368.90 | |