| 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 | $59.79 | 4.735% | $62.6211 | $62.62 | $62.60 | $62.60 |
| Purchase #2 | $113.59 | 4.852% | $119.1014 | $119.10 | $119.10 | $119.10 |
| Purchase #3 | $109.43 | 8.450% | $118.6768 | $118.68 | $118.70 | $118.70 |
| Purchase #4 | $179.69 | 10.180% | $197.9824 | $197.98 | $198.00 | $198.00 |
| Purchase #5 | $248.92 | 8.247% | $269.4484 | $269.45 | $269.45 | $269.40 |
| Purchase #6 | $204.58 | 9.262% | $223.5282 | $223.53 | $223.55 | $223.50 |
| Purchase #7 | $140.45 | 5.676% | $148.4219 | $148.42 | $148.40 | $148.40 |
| 7 purchase totals = | $1,056.45 | $1,139.7802 | $1,139.78 | $1,139.80 | $1,139.70 | |