| 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 | $217.30 | 7.284% | $233.1281 | $233.13 | $233.15 | $233.10 |
| Purchase #2 | $201.62 | 13.468% | $228.7742 | $228.77 | $228.75 | $228.80 |
| Purchase #3 | $239.51 | 13.275% | $271.305 | $271.31 | $271.30 | $271.30 |
| Purchase #4 | $169.42 | 9.609% | $185.6996 | $185.70 | $185.70 | $185.70 |
| Purchase #5 | $101.26 | 7.293% | $108.6449 | $108.64 | $108.65 | $108.60 |
| Purchase #6 | $146.79 | 5.873% | $155.411 | $155.41 | $155.40 | $155.40 |
| Purchase #7 | $195.28 | 13.227% | $221.1097 | $221.11 | $221.10 | $221.10 |
| 7 purchase totals = | $1,271.18 | $1,404.0725 | $1,404.07 | $1,404.05 | $1,404.00 | |