| 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 | $214.47 | 6.557% | $228.5328 | $228.53 | $228.55 | $228.50 |
| Purchase #2 | $161.99 | 6.337% | $172.2553 | $172.26 | $172.25 | $172.30 |
| Purchase #3 | $223.74 | 4.501% | $233.8105 | $233.81 | $233.80 | $233.80 |
| Purchase #4 | $61.39 | 6.173% | $65.1796 | $65.18 | $65.20 | $65.20 |
| Purchase #5 | $206.41 | 10.353% | $227.7796 | $227.78 | $227.80 | $227.80 |
| Purchase #6 | $35.86 | 11.181% | $39.8695 | $39.87 | $39.85 | $39.90 |
| Purchase #7 | $213.84 | 6.312% | $227.3376 | $227.34 | $227.35 | $227.30 |
| 7 purchase totals = | $1,117.70 | $1,194.7649 | $1,194.77 | $1,194.80 | $1,194.80 | |