| 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 | $245.41 | 7.394% | $263.5556 | $263.56 | $263.55 | $263.60 |
| Purchase #2 | $80.45 | 9.788% | $88.3244 | $88.32 | $88.30 | $88.30 |
| Purchase #3 | $132.48 | 10.324% | $146.1572 | $146.16 | $146.15 | $146.20 |
| Purchase #4 | $209.35 | 4.210% | $218.1636 | $218.16 | $218.15 | $218.20 |
| Purchase #5 | $136.47 | 13.763% | $155.2524 | $155.25 | $155.25 | $155.30 |
| Purchase #6 | $246.72 | 8.491% | $267.669 | $267.67 | $267.65 | $267.70 |
| Purchase #7 | $196.43 | 6.487% | $209.1724 | $209.17 | $209.15 | $209.20 |
| 7 purchase totals = | $1,247.31 | $1,348.2946 | $1,348.29 | $1,348.20 | $1,348.50 | |