| 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 | $213.75 | 9.195% | $233.4043 | $233.40 | $233.40 | $233.40 |
| Purchase #2 | $238.41 | 4.864% | $250.0063 | $250.01 | $250.00 | $250.00 |
| Purchase #3 | $247.97 | 8.166% | $268.2192 | $268.22 | $268.20 | $268.20 |
| Purchase #4 | $32.88 | 6.381% | $34.9781 | $34.98 | $35.00 | $35.00 |
| Purchase #5 | $202.79 | 5.306% | $213.55 | $213.55 | $213.55 | $213.60 |
| Purchase #6 | $117.40 | 4.481% | $122.6607 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $63.71 | 12.188% | $71.475 | $71.48 | $71.50 | $71.50 |
| 7 purchase totals = | $1,116.91 | $1,194.2936 | $1,194.30 | $1,194.30 | $1,194.40 | |