| 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 | $194.52 | 11.295% | $216.491 | $216.49 | $216.50 | $216.50 |
| Purchase #2 | $150.97 | 12.355% | $169.6223 | $169.62 | $169.60 | $169.60 |
| Purchase #3 | $216.85 | 10.818% | $240.3088 | $240.31 | $240.30 | $240.30 |
| Purchase #4 | $184.61 | 3.612% | $191.2781 | $191.28 | $191.30 | $191.30 |
| Purchase #5 | $181.58 | 8.488% | $196.9925 | $196.99 | $197.00 | $197.00 |
| Purchase #6 | $177.26 | 9.606% | $194.2876 | $194.29 | $194.30 | $194.30 |
| Purchase #7 | $229.55 | 3.612% | $237.8413 | $237.84 | $237.85 | $237.80 |
| 7 purchase totals = | $1,335.34 | $1,446.8216 | $1,446.82 | $1,446.85 | $1,446.80 | |