| 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 | $103.65 | 13.732% | $117.8832 | $117.88 | $117.90 | $117.90 |
| Purchase #2 | $110.86 | 10.308% | $122.2874 | $122.29 | $122.30 | $122.30 |
| Purchase #3 | $235.46 | 4.830% | $246.8327 | $246.83 | $246.85 | $246.80 |
| Purchase #4 | $217.72 | 12.688% | $245.3443 | $245.34 | $245.35 | $245.30 |
| Purchase #5 | $128.26 | 5.211% | $134.9436 | $134.94 | $134.95 | $134.90 |
| Purchase #6 | $73.41 | 4.215% | $76.5042 | $76.50 | $76.50 | $76.50 |
| Purchase #7 | $211.88 | 9.176% | $231.3221 | $231.32 | $231.30 | $231.30 |
| 7 purchase totals = | $1,081.24 | $1,175.1175 | $1,175.10 | $1,175.15 | $1,175.00 | |