| 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 | $202.94 | 5.328% | $213.7526 | $213.75 | $213.75 | $213.80 |
| Purchase #2 | $112.42 | 3.115% | $115.9219 | $115.92 | $115.90 | $115.90 |
| Purchase #3 | $250.80 | 10.104% | $276.1408 | $276.14 | $276.15 | $276.10 |
| Purchase #4 | $63.81 | 6.475% | $67.9417 | $67.94 | $67.95 | $67.90 |
| Purchase #5 | $95.65 | 3.738% | $99.2254 | $99.23 | $99.25 | $99.20 |
| Purchase #6 | $120.60 | 12.392% | $135.5448 | $135.54 | $135.55 | $135.50 |
| Purchase #7 | $93.47 | 8.740% | $101.6393 | $101.64 | $101.65 | $101.60 |
| 7 purchase totals = | $939.69 | $1,010.1665 | $1,010.16 | $1,010.20 | $1,010.00 | |