| 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 | $159.92 | 13.260% | $181.1254 | $181.13 | $181.15 | $181.10 |
| Purchase #2 | $227.90 | 8.693% | $247.7113 | $247.71 | $247.70 | $247.70 |
| Purchase #3 | $222.36 | 13.681% | $252.7811 | $252.78 | $252.80 | $252.80 |
| Purchase #4 | $80.67 | 4.237% | $84.088 | $84.09 | $84.10 | $84.10 |
| Purchase #5 | $233.78 | 9.807% | $256.7068 | $256.71 | $256.70 | $256.70 |
| Purchase #6 | $248.28 | 12.648% | $279.6825 | $279.68 | $279.70 | $279.70 |
| Purchase #7 | $81.32 | 3.278% | $83.9857 | $83.99 | $84.00 | $84.00 |
| 7 purchase totals = | $1,254.23 | $1,386.0808 | $1,386.09 | $1,386.15 | $1,386.10 | |