| 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 | $11.99 | 11.211% | $13.3342 | $13.33 | $13.35 | $13.30 |
| Purchase #2 | $176.75 | 9.849% | $194.1581 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $232.87 | 6.505% | $248.0182 | $248.02 | $248.00 | $248.00 |
| Purchase #4 | $112.59 | 4.135% | $117.2456 | $117.25 | $117.25 | $117.20 |
| Purchase #5 | $245.34 | 12.448% | $275.8799 | $275.88 | $275.90 | $275.90 |
| Purchase #6 | $165.97 | 7.271% | $178.0377 | $178.04 | $178.05 | $178.00 |
| Purchase #7 | $91.41 | 5.472% | $96.412 | $96.41 | $96.40 | $96.40 |
| 7 purchase totals = | $1,036.92 | $1,123.0857 | $1,123.09 | $1,123.10 | $1,123.00 | |