| 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 | $244.40 | 9.795% | $268.339 | $268.34 | $268.35 | $268.30 |
| Purchase #2 | $114.88 | 12.837% | $129.6271 | $129.63 | $129.65 | $129.60 |
| Purchase #3 | $245.68 | 8.302% | $266.0764 | $266.08 | $266.10 | $266.10 |
| Purchase #4 | $24.94 | 9.302% | $27.2599 | $27.26 | $27.25 | $27.30 |
| Purchase #5 | $209.31 | 10.732% | $231.7731 | $231.77 | $231.75 | $231.80 |
| Purchase #6 | $227.88 | 7.812% | $245.682 | $245.68 | $245.70 | $245.70 |
| Purchase #7 | $70.79 | 7.523% | $76.1155 | $76.12 | $76.10 | $76.10 |
| 7 purchase totals = | $1,137.88 | $1,244.8730 | $1,244.88 | $1,244.90 | $1,244.90 | |