| 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 | $151.62 | 10.346% | $167.3066 | $167.31 | $167.30 | $167.30 |
| Purchase #2 | $19.86 | 7.612% | $21.3717 | $21.37 | $21.35 | $21.40 |
| Purchase #3 | $234.65 | 5.760% | $248.1658 | $248.17 | $248.15 | $248.20 |
| Purchase #4 | $173.77 | 12.763% | $195.9483 | $195.95 | $195.95 | $195.90 |
| Purchase #5 | $223.66 | 8.568% | $242.8232 | $242.82 | $242.80 | $242.80 |
| Purchase #6 | $96.45 | 10.213% | $106.3004 | $106.30 | $106.30 | $106.30 |
| Purchase #7 | $179.92 | 9.439% | $196.9026 | $196.90 | $196.90 | $196.90 |
| 7 purchase totals = | $1,079.93 | $1,178.8186 | $1,178.82 | $1,178.75 | $1,178.80 | |