| 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 | $42.55 | 7.547% | $45.7612 | $45.76 | $45.75 | $45.80 |
| Purchase #2 | $214.26 | 12.449% | $240.9332 | $240.93 | $240.95 | $240.90 |
| Purchase #3 | $190.82 | 11.374% | $212.5239 | $212.52 | $212.50 | $212.50 |
| Purchase #4 | $127.46 | 6.191% | $135.351 | $135.35 | $135.35 | $135.40 |
| Purchase #5 | $231.84 | 12.220% | $260.1708 | $260.17 | $260.15 | $260.20 |
| Purchase #6 | $142.37 | 8.863% | $154.9883 | $154.99 | $155.00 | $155.00 |
| Purchase #7 | $54.92 | 9.608% | $60.1967 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $1,004.22 | $1,109.9251 | $1,109.92 | $1,109.90 | $1,110.00 | |