| 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 | $213.28 | 6.624% | $227.4077 | $227.41 | $227.40 | $227.40 |
| Purchase #2 | $186.65 | 4.133% | $194.3642 | $194.36 | $194.35 | $194.40 |
| Purchase #3 | $12.72 | 11.717% | $14.2104 | $14.21 | $14.20 | $14.20 |
| Purchase #4 | $155.70 | 4.468% | $162.6567 | $162.66 | $162.65 | $162.70 |
| Purchase #5 | $41.70 | 6.412% | $44.3738 | $44.37 | $44.35 | $44.40 |
| Purchase #6 | $106.39 | 10.326% | $117.3758 | $117.38 | $117.40 | $117.40 |
| Purchase #7 | $240.37 | 9.794% | $263.9118 | $263.91 | $263.90 | $263.90 |
| 7 purchase totals = | $956.81 | $1,024.3004 | $1,024.30 | $1,024.25 | $1,024.40 | |