| 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 | $218.39 | 8.874% | $237.7699 | $237.77 | $237.75 | $237.80 |
| Purchase #2 | $156.32 | 9.480% | $171.1391 | $171.14 | $171.15 | $171.10 |
| Purchase #3 | $159.89 | 11.741% | $178.6627 | $178.66 | $178.65 | $178.70 |
| Purchase #4 | $63.88 | 5.670% | $67.502 | $67.50 | $67.50 | $67.50 |
| Purchase #5 | $198.91 | 7.751% | $214.3275 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $130.79 | 3.568% | $135.4566 | $135.46 | $135.45 | $135.50 |
| Purchase #7 | $126.68 | 11.687% | $141.4851 | $141.49 | $141.50 | $141.50 |
| 7 purchase totals = | $1,054.86 | $1,146.3429 | $1,146.35 | $1,146.35 | $1,146.40 | |