| 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 | $127.43 | 7.380% | $136.8343 | $136.83 | $136.85 | $136.80 |
| Purchase #2 | $218.92 | 12.696% | $246.7141 | $246.71 | $246.70 | $246.70 |
| Purchase #3 | $240.37 | 12.209% | $269.7168 | $269.72 | $269.70 | $269.70 |
| Purchase #4 | $67.98 | 3.136% | $70.1119 | $70.11 | $70.10 | $70.10 |
| Purchase #5 | $84.48 | 8.698% | $91.8281 | $91.83 | $91.85 | $91.80 |
| Purchase #6 | $117.90 | 12.196% | $132.2791 | $132.28 | $132.30 | $132.30 |
| Purchase #7 | $203.36 | 8.111% | $219.8545 | $219.85 | $219.85 | $219.90 |
| 7 purchase totals = | $1,060.44 | $1,167.3388 | $1,167.33 | $1,167.35 | $1,167.30 | |