| 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 | $213.98 | 5.110% | $224.9144 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $62.33 | 11.559% | $69.5347 | $69.53 | $69.55 | $69.50 |
| Purchase #3 | $201.56 | 10.493% | $222.7097 | $222.71 | $222.70 | $222.70 |
| Purchase #4 | $5.48 | 5.846% | $5.8004 | $5.80 | $5.80 | $5.80 |
| Purchase #5 | $152.79 | 13.641% | $173.6321 | $173.63 | $173.65 | $173.60 |
| Purchase #6 | $228.86 | 12.476% | $257.4126 | $257.41 | $257.40 | $257.40 |
| Purchase #7 | $117.70 | 9.760% | $129.1875 | $129.19 | $129.20 | $129.20 |
| 7 purchase totals = | $982.70 | $1,083.1914 | $1,083.18 | $1,083.20 | $1,083.10 | |