| 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 | $242.63 | 8.557% | $263.3918 | $263.39 | $263.40 | $263.40 |
| Purchase #2 | $54.76 | 12.383% | $61.5409 | $61.54 | $61.55 | $61.50 |
| Purchase #3 | $184.67 | 7.392% | $198.3208 | $198.32 | $198.30 | $198.30 |
| Purchase #4 | $243.35 | 11.671% | $271.7514 | $271.75 | $271.75 | $271.80 |
| Purchase #5 | $111.28 | 6.111% | $118.0803 | $118.08 | $118.10 | $118.10 |
| Purchase #6 | $146.74 | 12.726% | $165.4141 | $165.41 | $165.40 | $165.40 |
| Purchase #7 | $191.28 | 3.426% | $197.8333 | $197.83 | $197.85 | $197.80 |
| 7 purchase totals = | $1,174.71 | $1,276.3326 | $1,276.32 | $1,276.35 | $1,276.30 | |