| 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 | $140.59 | 6.359% | $149.5301 | $149.53 | $149.55 | $149.50 |
| Purchase #2 | $192.33 | 4.207% | $200.4213 | $200.42 | $200.40 | $200.40 |
| Purchase #3 | $232.42 | 5.583% | $245.396 | $245.40 | $245.40 | $245.40 |
| Purchase #4 | $239.57 | 11.125% | $266.2222 | $266.22 | $266.20 | $266.20 |
| Purchase #5 | $208.52 | 11.774% | $233.0711 | $233.07 | $233.05 | $233.10 |
| Purchase #6 | $116.37 | 4.196% | $121.2529 | $121.25 | $121.25 | $121.30 |
| Purchase #7 | $68.32 | 6.588% | $72.8209 | $72.82 | $72.80 | $72.80 |
| 7 purchase totals = | $1,198.12 | $1,288.7145 | $1,288.71 | $1,288.65 | $1,288.70 | |