| 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 | $214.71 | 8.541% | $233.0484 | $233.05 | $233.05 | $233.00 |
| Purchase #2 | $244.63 | 4.473% | $255.5723 | $255.57 | $255.55 | $255.60 |
| Purchase #3 | $178.71 | 13.836% | $203.4363 | $203.44 | $203.45 | $203.40 |
| Purchase #4 | $217.65 | 6.137% | $231.0072 | $231.01 | $231.00 | $231.00 |
| Purchase #5 | $241.89 | 13.306% | $274.0759 | $274.08 | $274.10 | $274.10 |
| Purchase #6 | $137.77 | 6.816% | $147.1604 | $147.16 | $147.15 | $147.20 |
| Purchase #7 | $248.93 | 3.343% | $257.2517 | $257.25 | $257.25 | $257.30 |
| 7 purchase totals = | $1,484.29 | $1,601.5522 | $1,601.56 | $1,601.55 | $1,601.60 | |