| 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 | $245.92 | 11.237% | $273.554 | $273.55 | $273.55 | $273.60 |
| Purchase #2 | $37.43 | 4.273% | $39.0294 | $39.03 | $39.05 | $39.00 |
| Purchase #3 | $226.86 | 12.592% | $255.4262 | $255.43 | $255.45 | $255.40 |
| Purchase #4 | $94.38 | 13.675% | $107.2865 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $198.60 | 8.794% | $216.0649 | $216.06 | $216.05 | $216.10 |
| Purchase #6 | $66.75 | 5.569% | $70.4673 | $70.47 | $70.45 | $70.50 |
| Purchase #7 | $106.38 | 3.544% | $110.1501 | $110.15 | $110.15 | $110.20 |
| 7 purchase totals = | $976.32 | $1,071.9784 | $1,071.98 | $1,072.00 | $1,072.10 | |