| 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 | $249.31 | 5.737% | $263.6129 | $263.61 | $263.60 | $263.60 |
| Purchase #2 | $155.48 | 13.811% | $176.9533 | $176.95 | $176.95 | $177.00 |
| Purchase #3 | $226.53 | 8.360% | $245.4679 | $245.47 | $245.45 | $245.50 |
| Purchase #4 | $248.82 | 6.183% | $264.2045 | $264.20 | $264.20 | $264.20 |
| Purchase #5 | $82.63 | 5.570% | $87.2325 | $87.23 | $87.25 | $87.20 |
| Purchase #6 | $66.31 | 6.858% | $70.8575 | $70.86 | $70.85 | $70.90 |
| Purchase #7 | $81.36 | 7.738% | $87.6556 | $87.66 | $87.65 | $87.70 |
| 7 purchase totals = | $1,110.44 | $1,195.9842 | $1,195.98 | $1,195.95 | $1,196.10 | |