| 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 | $202.97 | 3.818% | $210.7194 | $210.72 | $210.70 | $210.70 |
| Purchase #2 | $130.73 | 4.447% | $136.5436 | $136.54 | $136.55 | $136.50 |
| Purchase #3 | $214.53 | 8.203% | $232.1279 | $232.13 | $232.15 | $232.10 |
| Purchase #4 | $65.37 | 11.302% | $72.7581 | $72.76 | $72.75 | $72.80 |
| Purchase #5 | $239.38 | 3.566% | $247.9163 | $247.92 | $247.90 | $247.90 |
| Purchase #6 | $214.38 | 6.648% | $228.632 | $228.63 | $228.65 | $228.60 |
| Purchase #7 | $143.67 | 8.145% | $155.3719 | $155.37 | $155.35 | $155.40 |
| 7 purchase totals = | $1,211.03 | $1,284.0692 | $1,284.07 | $1,284.05 | $1,284.00 | |