| 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 | $244.72 | 6.601% | $260.874 | $260.87 | $260.85 | $260.90 |
| Purchase #2 | $145.53 | 4.855% | $152.5955 | $152.60 | $152.60 | $152.60 |
| Purchase #3 | $227.68 | 4.643% | $238.2512 | $238.25 | $238.25 | $238.30 |
| Purchase #4 | $79.28 | 7.836% | $85.4924 | $85.49 | $85.50 | $85.50 |
| Purchase #5 | $79.88 | 10.694% | $88.4224 | $88.42 | $88.40 | $88.40 |
| Purchase #6 | $149.33 | 5.124% | $156.9817 | $156.98 | $157.00 | $157.00 |
| Purchase #7 | $185.78 | 4.127% | $193.4471 | $193.45 | $193.45 | $193.40 |
| 7 purchase totals = | $1,112.20 | $1,176.0643 | $1,176.06 | $1,176.05 | $1,176.10 | |