| 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 | $247.82 | 11.356% | $275.9624 | $275.96 | $275.95 | $276.00 |
| Purchase #2 | $40.78 | 5.120% | $42.8679 | $42.87 | $42.85 | $42.90 |
| Purchase #3 | $125.66 | 7.142% | $134.6346 | $134.63 | $134.65 | $134.60 |
| Purchase #4 | $182.84 | 8.394% | $198.1876 | $198.19 | $198.20 | $198.20 |
| Purchase #5 | $200.92 | 4.407% | $209.7745 | $209.77 | $209.75 | $209.80 |
| Purchase #6 | $123.89 | 4.177% | $129.0649 | $129.06 | $129.05 | $129.10 |
| Purchase #7 | $35.27 | 13.376% | $39.9877 | $39.99 | $40.00 | $40.00 |
| 7 purchase totals = | $957.18 | $1,030.4796 | $1,030.47 | $1,030.45 | $1,030.60 | |