| 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 | $29.99 | 6.579% | $31.963 | $31.96 | $31.95 | $32.00 |
| Purchase #2 | $114.77 | 8.626% | $124.6701 | $124.67 | $124.65 | $124.70 |
| Purchase #3 | $108.73 | 4.364% | $113.475 | $113.48 | $113.50 | $113.50 |
| Purchase #4 | $185.26 | 6.455% | $197.2185 | $197.22 | $197.20 | $197.20 |
| Purchase #5 | $71.51 | 4.519% | $74.7415 | $74.74 | $74.75 | $74.70 |
| Purchase #6 | $244.53 | 7.591% | $263.0923 | $263.09 | $263.10 | $263.10 |
| Purchase #7 | $215.69 | 11.338% | $240.1449 | $240.14 | $240.15 | $240.10 |
| 7 purchase totals = | $970.48 | $1,045.3053 | $1,045.30 | $1,045.30 | $1,045.30 | |