| 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 | $175.73 | 5.812% | $185.9434 | $185.94 | $185.95 | $185.90 |
| Purchase #2 | $233.38 | 7.807% | $251.6 | $251.60 | $251.60 | $251.60 |
| Purchase #3 | $116.83 | 13.484% | $132.5834 | $132.58 | $132.60 | $132.60 |
| Purchase #4 | $162.52 | 4.686% | $170.1357 | $170.14 | $170.15 | $170.10 |
| Purchase #5 | $197.88 | 13.752% | $225.0925 | $225.09 | $225.10 | $225.10 |
| Purchase #6 | $247.41 | 13.653% | $281.1889 | $281.19 | $281.20 | $281.20 |
| Purchase #7 | $110.60 | 7.467% | $118.8585 | $118.86 | $118.85 | $118.90 |
| 7 purchase totals = | $1,244.35 | $1,365.4024 | $1,365.40 | $1,365.45 | $1,365.40 | |