| 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 | $127.45 | 3.209% | $131.5399 | $131.54 | $131.55 | $131.50 |
| Purchase #2 | $114.37 | 9.569% | $125.3141 | $125.31 | $125.30 | $125.30 |
| Purchase #3 | $100.76 | 12.373% | $113.227 | $113.23 | $113.25 | $113.20 |
| Purchase #4 | $235.36 | 5.260% | $247.7399 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $204.74 | 7.726% | $220.5582 | $220.56 | $220.55 | $220.60 |
| Purchase #6 | $131.36 | 3.773% | $136.3162 | $136.32 | $136.30 | $136.30 |
| Purchase #7 | $211.84 | 13.369% | $240.1609 | $240.16 | $240.15 | $240.20 |
| 7 purchase totals = | $1,125.88 | $1,214.8562 | $1,214.86 | $1,214.85 | $1,214.80 | |