| 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 | $238.65 | 11.558% | $266.2332 | $266.23 | $266.25 | $266.20 |
| Purchase #2 | $194.68 | 12.752% | $219.5056 | $219.51 | $219.50 | $219.50 |
| Purchase #3 | $43.53 | 4.548% | $45.5097 | $45.51 | $45.50 | $45.50 |
| Purchase #4 | $244.27 | 12.222% | $274.1247 | $274.12 | $274.10 | $274.10 |
| Purchase #5 | $182.45 | 5.798% | $193.0285 | $193.03 | $193.05 | $193.00 |
| Purchase #6 | $213.67 | 9.241% | $233.4152 | $233.42 | $233.40 | $233.40 |
| Purchase #7 | $78.58 | 12.521% | $88.419 | $88.42 | $88.40 | $88.40 |
| 7 purchase totals = | $1,195.83 | $1,320.2359 | $1,320.24 | $1,320.20 | $1,320.10 | |