| 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 | $200.28 | 11.220% | $222.7514 | $222.75 | $222.75 | $222.80 |
| Purchase #2 | $113.65 | 6.159% | $120.6497 | $120.65 | $120.65 | $120.60 |
| Purchase #3 | $173.92 | 7.668% | $187.2562 | $187.26 | $187.25 | $187.30 |
| Purchase #4 | $209.60 | 6.377% | $222.9662 | $222.97 | $222.95 | $223.00 |
| Purchase #5 | $215.43 | 4.644% | $225.4346 | $225.43 | $225.45 | $225.40 |
| Purchase #6 | $12.27 | 8.185% | $13.2743 | $13.27 | $13.25 | $13.30 |
| Purchase #7 | $189.71 | 12.757% | $213.9113 | $213.91 | $213.90 | $213.90 |
| 7 purchase totals = | $1,114.86 | $1,206.2437 | $1,206.24 | $1,206.20 | $1,206.30 | |