| 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 | $238.69 | 7.746% | $257.1789 | $257.18 | $257.20 | $257.20 |
| Purchase #2 | $189.59 | 10.333% | $209.1803 | $209.18 | $209.20 | $209.20 |
| Purchase #3 | $200.52 | 12.424% | $225.4326 | $225.43 | $225.45 | $225.40 |
| Purchase #4 | $8.97 | 5.496% | $9.463 | $9.46 | $9.45 | $9.50 |
| Purchase #5 | $246.65 | 6.720% | $263.2249 | $263.22 | $263.20 | $263.20 |
| Purchase #6 | $117.87 | 10.376% | $130.1002 | $130.10 | $130.10 | $130.10 |
| Purchase #7 | $98.35 | 8.253% | $106.4668 | $106.47 | $106.45 | $106.50 |
| 7 purchase totals = | $1,100.64 | $1,201.0467 | $1,201.04 | $1,201.05 | $1,201.10 | |