| 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 | $136.92 | 12.871% | $154.543 | $154.54 | $154.55 | $154.50 |
| Purchase #2 | $210.97 | 13.826% | $240.1387 | $240.14 | $240.15 | $240.10 |
| Purchase #3 | $152.56 | 6.153% | $161.947 | $161.95 | $161.95 | $161.90 |
| Purchase #4 | $26.58 | 12.438% | $29.886 | $29.89 | $29.90 | $29.90 |
| Purchase #5 | $20.33 | 11.186% | $22.6041 | $22.60 | $22.60 | $22.60 |
| Purchase #6 | $141.56 | 4.545% | $147.9939 | $147.99 | $148.00 | $148.00 |
| Purchase #7 | $158.75 | 5.795% | $167.9496 | $167.95 | $167.95 | $167.90 |
| 7 purchase totals = | $847.67 | $925.0623 | $925.06 | $925.10 | $924.90 | |