| 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 | $209.36 | 3.666% | $217.0351 | $217.04 | $217.05 | $217.00 |
| Purchase #2 | $216.95 | 4.430% | $226.5609 | $226.56 | $226.55 | $226.60 |
| Purchase #3 | $66.46 | 8.233% | $71.9317 | $71.93 | $71.95 | $71.90 |
| Purchase #4 | $167.27 | 10.815% | $185.3603 | $185.36 | $185.35 | $185.40 |
| Purchase #5 | $103.32 | 11.495% | $115.1966 | $115.20 | $115.20 | $115.20 |
| Purchase #6 | $14.40 | 10.362% | $15.8921 | $15.89 | $15.90 | $15.90 |
| Purchase #7 | $159.58 | 13.278% | $180.769 | $180.77 | $180.75 | $180.80 |
| 7 purchase totals = | $937.34 | $1,012.7457 | $1,012.75 | $1,012.75 | $1,012.80 | |