| 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 | $215.28 | 13.548% | $244.4461 | $244.45 | $244.45 | $244.40 |
| Purchase #2 | $186.46 | 10.235% | $205.5442 | $205.54 | $205.55 | $205.50 |
| Purchase #3 | $217.44 | 6.212% | $230.9474 | $230.95 | $230.95 | $230.90 |
| Purchase #4 | $162.33 | 4.318% | $169.3394 | $169.34 | $169.35 | $169.30 |
| Purchase #5 | $132.30 | 4.189% | $137.842 | $137.84 | $137.85 | $137.80 |
| Purchase #6 | $21.50 | 4.128% | $22.3875 | $22.39 | $22.40 | $22.40 |
| Purchase #7 | $164.65 | 13.253% | $186.4711 | $186.47 | $186.45 | $186.50 |
| 7 purchase totals = | $1,099.96 | $1,196.9777 | $1,196.98 | $1,197.00 | $1,196.80 | |