| 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 | $226.52 | 13.516% | $257.1364 | $257.14 | $257.15 | $257.10 |
| Purchase #2 | $72.58 | 9.604% | $79.5506 | $79.55 | $79.55 | $79.60 |
| Purchase #3 | $117.49 | 10.490% | $129.8147 | $129.81 | $129.80 | $129.80 |
| Purchase #4 | $87.77 | 9.223% | $95.865 | $95.87 | $95.85 | $95.90 |
| Purchase #5 | $209.71 | 9.445% | $229.5171 | $229.52 | $229.50 | $229.50 |
| Purchase #6 | $128.50 | 9.363% | $140.5315 | $140.53 | $140.55 | $140.50 |
| Purchase #7 | $249.93 | 12.706% | $281.6861 | $281.69 | $281.70 | $281.70 |
| 7 purchase totals = | $1,092.50 | $1,214.1014 | $1,214.11 | $1,214.10 | $1,214.10 | |