| 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 | $178.42 | 11.634% | $199.1774 | $199.18 | $199.20 | $199.20 |
| Purchase #2 | $227.55 | 7.487% | $244.5867 | $244.59 | $244.60 | $244.60 |
| Purchase #3 | $240.28 | 11.307% | $267.4485 | $267.45 | $267.45 | $267.40 |
| Purchase #4 | $211.47 | 9.406% | $231.3609 | $231.36 | $231.35 | $231.40 |
| Purchase #5 | $115.47 | 11.262% | $128.4742 | $128.47 | $128.45 | $128.50 |
| Purchase #6 | $49.58 | 4.717% | $51.9187 | $51.92 | $51.90 | $51.90 |
| Purchase #7 | $136.93 | 11.198% | $152.2634 | $152.26 | $152.25 | $152.30 |
| 7 purchase totals = | $1,159.70 | $1,275.2298 | $1,275.23 | $1,275.20 | $1,275.30 | |