| 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 | $248.75 | 9.219% | $271.6823 | $271.68 | $271.70 | $271.70 |
| Purchase #2 | $97.52 | 4.574% | $101.9806 | $101.98 | $102.00 | $102.00 |
| Purchase #3 | $248.45 | 12.577% | $279.6976 | $279.70 | $279.70 | $279.70 |
| Purchase #4 | $229.36 | 5.136% | $241.1399 | $241.14 | $241.15 | $241.10 |
| Purchase #5 | $178.90 | 8.139% | $193.4607 | $193.46 | $193.45 | $193.50 |
| Purchase #6 | $93.98 | 8.253% | $101.7362 | $101.74 | $101.75 | $101.70 |
| Purchase #7 | $187.70 | 3.337% | $193.9635 | $193.96 | $193.95 | $194.00 |
| 7 purchase totals = | $1,284.66 | $1,383.6608 | $1,383.66 | $1,383.70 | $1,383.70 | |