| 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 | $221.47 | 8.443% | $240.1687 | $240.17 | $240.15 | $240.20 |
| Purchase #2 | $220.86 | 10.872% | $244.8719 | $244.87 | $244.85 | $244.90 |
| Purchase #3 | $168.27 | 11.661% | $187.892 | $187.89 | $187.90 | $187.90 |
| Purchase #4 | $242.44 | 4.110% | $252.4043 | $252.40 | $252.40 | $252.40 |
| Purchase #5 | $169.66 | 9.551% | $185.8642 | $185.86 | $185.85 | $185.90 |
| Purchase #6 | $62.77 | 6.710% | $66.9819 | $66.98 | $67.00 | $67.00 |
| Purchase #7 | $29.92 | 8.613% | $32.497 | $32.50 | $32.50 | $32.50 |
| 7 purchase totals = | $1,115.39 | $1,210.6800 | $1,210.67 | $1,210.65 | $1,210.80 | |