| 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 | $233.80 | 8.535% | $253.7548 | $253.75 | $253.75 | $253.80 |
| Purchase #2 | $28.43 | 3.849% | $29.5243 | $29.52 | $29.50 | $29.50 |
| Purchase #3 | $199.40 | 3.533% | $206.4448 | $206.44 | $206.45 | $206.40 |
| Purchase #4 | $156.47 | 7.672% | $168.4744 | $168.47 | $168.45 | $168.50 |
| Purchase #5 | $219.26 | 8.397% | $237.6713 | $237.67 | $237.65 | $237.70 |
| Purchase #6 | $57.53 | 7.543% | $61.8695 | $61.87 | $61.85 | $61.90 |
| Purchase #7 | $161.87 | 13.127% | $183.1187 | $183.12 | $183.10 | $183.10 |
| 7 purchase totals = | $1,056.76 | $1,140.8578 | $1,140.84 | $1,140.75 | $1,140.90 | |