| 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 | $233.49 | 4.659% | $244.3683 | $244.37 | $244.35 | $244.40 |
| Purchase #2 | $22.97 | 6.335% | $24.4251 | $24.43 | $24.45 | $24.40 |
| Purchase #3 | $183.61 | 6.314% | $195.2031 | $195.20 | $195.20 | $195.20 |
| Purchase #4 | $34.58 | 6.463% | $36.8149 | $36.81 | $36.80 | $36.80 |
| Purchase #5 | $31.79 | 7.301% | $34.111 | $34.11 | $34.10 | $34.10 |
| Purchase #6 | $250.64 | 6.316% | $266.4704 | $266.47 | $266.45 | $266.50 |
| Purchase #7 | $122.67 | 7.815% | $132.2567 | $132.26 | $132.25 | $132.30 |
| 7 purchase totals = | $879.75 | $933.6495 | $933.65 | $933.60 | $933.70 | |