| 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 | $215.70 | 13.470% | $244.7548 | $244.75 | $244.75 | $244.80 |
| Purchase #2 | $233.66 | 11.130% | $259.6664 | $259.67 | $259.65 | $259.70 |
| Purchase #3 | $115.39 | 13.209% | $130.6319 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $12.98 | 4.739% | $13.5951 | $13.60 | $13.60 | $13.60 |
| Purchase #5 | $29.29 | 11.449% | $32.6434 | $32.64 | $32.65 | $32.60 |
| Purchase #6 | $249.74 | 4.230% | $260.304 | $260.30 | $260.30 | $260.30 |
| Purchase #7 | $240.98 | 12.568% | $271.2664 | $271.27 | $271.25 | $271.30 |
| 7 purchase totals = | $1,097.74 | $1,212.8620 | $1,212.86 | $1,212.85 | $1,212.90 | |