| 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 | $135.33 | 8.829% | $147.2783 | $147.28 | $147.30 | $147.30 |
| Purchase #2 | $180.72 | 13.794% | $205.6485 | $205.65 | $205.65 | $205.60 |
| Purchase #3 | $213.53 | 3.387% | $220.7623 | $220.76 | $220.75 | $220.80 |
| Purchase #4 | $236.59 | 3.432% | $244.7098 | $244.71 | $244.70 | $244.70 |
| Purchase #5 | $108.71 | 8.490% | $117.9395 | $117.94 | $117.95 | $117.90 |
| Purchase #6 | $150.90 | 4.699% | $157.9908 | $157.99 | $158.00 | $158.00 |
| Purchase #7 | $182.25 | 11.500% | $203.2088 | $203.21 | $203.20 | $203.20 |
| 7 purchase totals = | $1,208.03 | $1,297.5380 | $1,297.54 | $1,297.55 | $1,297.50 | |