| 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 | $119.84 | 9.390% | $131.093 | $131.09 | $131.10 | $131.10 |
| Purchase #2 | $115.76 | 8.125% | $125.1655 | $125.17 | $125.15 | $125.20 |
| Purchase #3 | $230.40 | 7.745% | $248.2445 | $248.24 | $248.25 | $248.20 |
| Purchase #4 | $81.53 | 6.445% | $86.7846 | $86.78 | $86.80 | $86.80 |
| Purchase #5 | $151.75 | 11.167% | $168.6959 | $168.70 | $168.70 | $168.70 |
| Purchase #6 | $240.49 | 9.704% | $263.8271 | $263.83 | $263.85 | $263.80 |
| Purchase #7 | $122.99 | 5.517% | $129.7754 | $129.78 | $129.80 | $129.80 |
| 7 purchase totals = | $1,062.76 | $1,153.5860 | $1,153.59 | $1,153.65 | $1,153.60 | |