| 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 | $244.49 | 11.249% | $271.9927 | $271.99 | $272.00 | $272.00 |
| Purchase #2 | $61.57 | 5.375% | $64.8794 | $64.88 | $64.90 | $64.90 |
| Purchase #3 | $185.48 | 12.588% | $208.8282 | $208.83 | $208.85 | $208.80 |
| Purchase #4 | $161.68 | 4.234% | $168.5255 | $168.53 | $168.55 | $168.50 |
| Purchase #5 | $31.91 | 7.731% | $34.377 | $34.38 | $34.40 | $34.40 |
| Purchase #6 | $169.77 | 4.737% | $177.812 | $177.81 | $177.80 | $177.80 |
| Purchase #7 | $240.72 | 13.556% | $273.352 | $273.35 | $273.35 | $273.40 |
| 7 purchase totals = | $1,095.62 | $1,199.7668 | $1,199.77 | $1,199.85 | $1,199.80 | |