| 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 | $240.88 | 12.717% | $271.5127 | $271.51 | $271.50 | $271.50 |
| Purchase #2 | $246.96 | 8.610% | $268.2233 | $268.22 | $268.20 | $268.20 |
| Purchase #3 | $66.51 | 5.780% | $70.3543 | $70.35 | $70.35 | $70.40 |
| Purchase #4 | $191.70 | 5.197% | $201.6626 | $201.66 | $201.65 | $201.70 |
| Purchase #5 | $16.91 | 11.138% | $18.7934 | $18.79 | $18.80 | $18.80 |
| Purchase #6 | $248.98 | 5.798% | $263.4159 | $263.42 | $263.40 | $263.40 |
| Purchase #7 | $76.74 | 7.135% | $82.2154 | $82.22 | $82.20 | $82.20 |
| 7 purchase totals = | $1,088.68 | $1,176.1776 | $1,176.17 | $1,176.10 | $1,176.20 | |