| 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 | $209.91 | 12.164% | $235.4435 | $235.44 | $235.45 | $235.40 |
| Purchase #2 | $207.31 | 6.277% | $220.3228 | $220.32 | $220.30 | $220.30 |
| Purchase #3 | $168.60 | 12.786% | $190.1572 | $190.16 | $190.15 | $190.20 |
| Purchase #4 | $49.95 | 5.120% | $52.5074 | $52.51 | $52.50 | $52.50 |
| Purchase #5 | $181.39 | 5.316% | $191.0327 | $191.03 | $191.05 | $191.00 |
| Purchase #6 | $58.28 | 4.330% | $60.8035 | $60.80 | $60.80 | $60.80 |
| Purchase #7 | $237.77 | 13.456% | $269.7643 | $269.76 | $269.75 | $269.80 |
| 7 purchase totals = | $1,113.21 | $1,220.0314 | $1,220.02 | $1,220.00 | $1,220.00 | |