| 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 | $196.88 | 11.103% | $218.7396 | $218.74 | $218.75 | $218.70 |
| Purchase #2 | $57.52 | 8.269% | $62.2763 | $62.28 | $62.30 | $62.30 |
| Purchase #3 | $111.28 | 9.467% | $121.8149 | $121.81 | $121.80 | $121.80 |
| Purchase #4 | $78.86 | 7.541% | $84.8068 | $84.81 | $84.80 | $84.80 |
| Purchase #5 | $13.47 | 4.276% | $14.046 | $14.05 | $14.05 | $14.00 |
| Purchase #6 | $206.80 | 11.259% | $230.0836 | $230.08 | $230.10 | $230.10 |
| Purchase #7 | $86.98 | 10.577% | $96.1799 | $96.18 | $96.20 | $96.20 |
| 7 purchase totals = | $751.79 | $827.9471 | $827.95 | $828.00 | $827.90 | |