| 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 | $8.58 | 7.103% | $9.1894 | $9.19 | $9.20 | $9.20 |
| Purchase #2 | $247.68 | 3.509% | $256.3711 | $256.37 | $256.35 | $256.40 |
| Purchase #3 | $207.50 | 3.489% | $214.7397 | $214.74 | $214.75 | $214.70 |
| Purchase #4 | $236.98 | 11.162% | $263.4317 | $263.43 | $263.45 | $263.40 |
| Purchase #5 | $69.87 | 12.592% | $78.668 | $78.67 | $78.65 | $78.70 |
| Purchase #6 | $126.67 | 7.822% | $136.5781 | $136.58 | $136.60 | $136.60 |
| Purchase #7 | $122.78 | 10.801% | $136.0415 | $136.04 | $136.05 | $136.00 |
| 7 purchase totals = | $1,020.06 | $1,095.0195 | $1,095.02 | $1,095.05 | $1,095.00 | |