| 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 | $223.52 | 6.120% | $237.1994 | $237.20 | $237.20 | $237.20 |
| Purchase #2 | $205.27 | 9.491% | $224.7522 | $224.75 | $224.75 | $224.80 |
| Purchase #3 | $137.91 | 10.312% | $152.1313 | $152.13 | $152.15 | $152.10 |
| Purchase #4 | $224.57 | 3.181% | $231.7136 | $231.71 | $231.70 | $231.70 |
| Purchase #5 | $10.70 | 4.254% | $11.1552 | $11.16 | $11.15 | $11.20 |
| Purchase #6 | $221.56 | 10.772% | $245.4264 | $245.43 | $245.45 | $245.40 |
| Purchase #7 | $66.86 | 11.252% | $74.3831 | $74.38 | $74.40 | $74.40 |
| 7 purchase totals = | $1,090.39 | $1,176.7612 | $1,176.76 | $1,176.80 | $1,176.80 | |