| 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 | $184.52 | 13.340% | $209.135 | $209.14 | $209.15 | $209.10 |
| Purchase #2 | $96.90 | 6.352% | $103.0551 | $103.06 | $103.05 | $103.10 |
| Purchase #3 | $118.96 | 12.215% | $133.491 | $133.49 | $133.50 | $133.50 |
| Purchase #4 | $246.69 | 7.584% | $265.399 | $265.40 | $265.40 | $265.40 |
| Purchase #5 | $195.35 | 11.804% | $218.4091 | $218.41 | $218.40 | $218.40 |
| Purchase #6 | $144.72 | 9.762% | $158.8476 | $158.85 | $158.85 | $158.80 |
| Purchase #7 | $194.43 | 7.791% | $209.578 | $209.58 | $209.60 | $209.60 |
| 7 purchase totals = | $1,181.57 | $1,297.9148 | $1,297.93 | $1,297.95 | $1,297.90 | |