| 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 | $142.41 | 3.721% | $147.7091 | $147.71 | $147.70 | $147.70 |
| Purchase #2 | $185.90 | 12.242% | $208.6579 | $208.66 | $208.65 | $208.70 |
| Purchase #3 | $190.28 | 12.347% | $213.7739 | $213.77 | $213.75 | $213.80 |
| Purchase #4 | $59.86 | 13.825% | $68.1356 | $68.14 | $68.15 | $68.10 |
| Purchase #5 | $185.66 | 6.428% | $197.5942 | $197.59 | $197.60 | $197.60 |
| Purchase #6 | $122.86 | 12.487% | $138.2015 | $138.20 | $138.20 | $138.20 |
| Purchase #7 | $177.97 | 7.277% | $190.9209 | $190.92 | $190.90 | $190.90 |
| 7 purchase totals = | $1,064.94 | $1,164.9931 | $1,164.99 | $1,164.95 | $1,165.00 | |