| 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 | $139.69 | 9.255% | $152.6183 | $152.62 | $152.60 | $152.60 |
| Purchase #2 | $120.66 | 7.299% | $129.467 | $129.47 | $129.45 | $129.50 |
| Purchase #3 | $173.33 | 9.457% | $189.7218 | $189.72 | $189.70 | $189.70 |
| Purchase #4 | $195.65 | 6.371% | $208.1149 | $208.11 | $208.10 | $208.10 |
| Purchase #5 | $192.74 | 3.389% | $199.272 | $199.27 | $199.25 | $199.30 |
| Purchase #6 | $133.74 | 13.564% | $151.8805 | $151.88 | $151.90 | $151.90 |
| Purchase #7 | $197.78 | 3.494% | $204.6904 | $204.69 | $204.70 | $204.70 |
| 7 purchase totals = | $1,153.59 | $1,235.7649 | $1,235.76 | $1,235.70 | $1,235.80 | |