| 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 | $146.75 | 12.108% | $164.5185 | $164.52 | $164.50 | $164.50 |
| Purchase #2 | $210.82 | 13.413% | $239.0973 | $239.10 | $239.10 | $239.10 |
| Purchase #3 | $124.60 | 5.514% | $131.4704 | $131.47 | $131.45 | $131.50 |
| Purchase #4 | $197.91 | 6.188% | $210.1567 | $210.16 | $210.15 | $210.20 |
| Purchase #5 | $247.95 | 9.543% | $271.6119 | $271.61 | $271.60 | $271.60 |
| Purchase #6 | $72.87 | 3.332% | $75.298 | $75.30 | $75.30 | $75.30 |
| Purchase #7 | $38.50 | 5.517% | $40.624 | $40.62 | $40.60 | $40.60 |
| 7 purchase totals = | $1,039.40 | $1,132.7768 | $1,132.78 | $1,132.70 | $1,132.80 | |