| 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 | $182.29 | 7.183% | $195.3839 | $195.38 | $195.40 | $195.40 |
| Purchase #2 | $145.63 | 9.802% | $159.9047 | $159.90 | $159.90 | $159.90 |
| Purchase #3 | $49.66 | 3.134% | $51.2163 | $51.22 | $51.20 | $51.20 |
| Purchase #4 | $124.48 | 4.575% | $130.175 | $130.18 | $130.20 | $130.20 |
| Purchase #5 | $113.63 | 10.610% | $125.6861 | $125.69 | $125.70 | $125.70 |
| Purchase #6 | $162.63 | 12.161% | $182.4074 | $182.41 | $182.40 | $182.40 |
| Purchase #7 | $172.48 | 10.777% | $191.0682 | $191.07 | $191.05 | $191.10 |
| 7 purchase totals = | $950.80 | $1,035.8416 | $1,035.85 | $1,035.85 | $1,035.90 | |