| 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 | $240.51 | 6.300% | $255.6621 | $255.66 | $255.65 | $255.70 |
| Purchase #2 | $124.28 | 13.545% | $141.1137 | $141.11 | $141.10 | $141.10 |
| Purchase #3 | $249.44 | 10.677% | $276.0727 | $276.07 | $276.05 | $276.10 |
| Purchase #4 | $153.65 | 5.745% | $162.4772 | $162.48 | $162.50 | $162.50 |
| Purchase #5 | $189.38 | 4.348% | $197.6142 | $197.61 | $197.60 | $197.60 |
| Purchase #6 | $113.58 | 5.265% | $119.56 | $119.56 | $119.55 | $119.60 |
| Purchase #7 | $122.80 | 7.116% | $131.5384 | $131.54 | $131.55 | $131.50 |
| 7 purchase totals = | $1,193.64 | $1,284.0383 | $1,284.03 | $1,284.00 | $1,284.10 | |