| 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 | $238.81 | 8.237% | $258.4808 | $258.48 | $258.50 | $258.50 |
| Purchase #2 | $103.64 | 11.371% | $115.4249 | $115.42 | $115.40 | $115.40 |
| Purchase #3 | $157.38 | 11.699% | $175.7919 | $175.79 | $175.80 | $175.80 |
| Purchase #4 | $241.76 | 3.487% | $250.1902 | $250.19 | $250.20 | $250.20 |
| Purchase #5 | $47.61 | 6.547% | $50.727 | $50.73 | $50.75 | $50.70 |
| Purchase #6 | $216.91 | 10.480% | $239.6422 | $239.64 | $239.65 | $239.60 |
| Purchase #7 | $18.98 | 12.841% | $21.4172 | $21.42 | $21.40 | $21.40 |
| 7 purchase totals = | $1,025.09 | $1,111.6742 | $1,111.67 | $1,111.70 | $1,111.60 | |