| 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 | $112.26 | 9.363% | $122.7709 | $122.77 | $122.75 | $122.80 |
| Purchase #2 | $246.79 | 8.274% | $267.2094 | $267.21 | $267.20 | $267.20 |
| Purchase #3 | $176.88 | 12.811% | $199.5401 | $199.54 | $199.55 | $199.50 |
| Purchase #4 | $247.35 | 9.837% | $271.6818 | $271.68 | $271.70 | $271.70 |
| Purchase #5 | $244.38 | 10.205% | $269.319 | $269.32 | $269.30 | $269.30 |
| Purchase #6 | $241.25 | 12.258% | $270.8224 | $270.82 | $270.80 | $270.80 |
| Purchase #7 | $105.34 | 11.831% | $117.8028 | $117.80 | $117.80 | $117.80 |
| 7 purchase totals = | $1,374.25 | $1,519.1464 | $1,519.14 | $1,519.10 | $1,519.10 | |