| 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 | $12.68 | 10.335% | $13.9905 | $13.99 | $14.00 | $14.00 |
| Purchase #2 | $218.43 | 10.199% | $240.7077 | $240.71 | $240.70 | $240.70 |
| Purchase #3 | $124.29 | 4.144% | $129.4406 | $129.44 | $129.45 | $129.40 |
| Purchase #4 | $239.66 | 11.393% | $266.9645 | $266.96 | $266.95 | $267.00 |
| Purchase #5 | $207.37 | 5.789% | $219.3746 | $219.37 | $219.35 | $219.40 |
| Purchase #6 | $61.46 | 5.166% | $64.635 | $64.64 | $64.65 | $64.60 |
| Purchase #7 | $233.36 | 11.177% | $259.4426 | $259.44 | $259.45 | $259.40 |
| 7 purchase totals = | $1,097.25 | $1,194.5555 | $1,194.55 | $1,194.55 | $1,194.50 | |