| 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 | $179.36 | 6.742% | $191.4525 | $191.45 | $191.45 | $191.50 |
| Purchase #2 | $208.72 | 3.332% | $215.6746 | $215.67 | $215.65 | $215.70 |
| Purchase #3 | $84.32 | 8.764% | $91.7098 | $91.71 | $91.70 | $91.70 |
| Purchase #4 | $115.58 | 3.629% | $119.7744 | $119.77 | $119.75 | $119.80 |
| Purchase #5 | $81.38 | 5.621% | $85.9544 | $85.95 | $85.95 | $86.00 |
| Purchase #6 | $246.55 | 11.673% | $275.3298 | $275.33 | $275.35 | $275.30 |
| Purchase #7 | $229.82 | 6.509% | $244.779 | $244.78 | $244.80 | $244.80 |
| 7 purchase totals = | $1,145.73 | $1,224.6745 | $1,224.66 | $1,224.65 | $1,224.80 | |