| 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 | $104.35 | 12.461% | $117.3531 | $117.35 | $117.35 | $117.40 |
| Purchase #2 | $139.99 | 11.794% | $156.5004 | $156.50 | $156.50 | $156.50 |
| Purchase #3 | $225.75 | 3.280% | $233.1546 | $233.15 | $233.15 | $233.20 |
| Purchase #4 | $58.77 | 13.564% | $66.7416 | $66.74 | $66.75 | $66.70 |
| Purchase #5 | $68.61 | 6.345% | $72.9633 | $72.96 | $72.95 | $73.00 |
| Purchase #6 | $243.81 | 11.792% | $272.5601 | $272.56 | $272.55 | $272.60 |
| Purchase #7 | $224.84 | 7.395% | $241.4669 | $241.47 | $241.45 | $241.50 |
| 7 purchase totals = | $1,066.12 | $1,160.7400 | $1,160.73 | $1,160.70 | $1,160.90 | |