| 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 | $67.81 | 4.381% | $70.7808 | $70.78 | $70.80 | $70.80 |
| Purchase #2 | $133.54 | 10.743% | $147.8862 | $147.89 | $147.90 | $147.90 |
| Purchase #3 | $223.78 | 9.601% | $245.2651 | $245.27 | $245.25 | $245.30 |
| Purchase #4 | $110.74 | 6.859% | $118.3357 | $118.34 | $118.35 | $118.30 |
| Purchase #5 | $202.96 | 13.665% | $230.6945 | $230.69 | $230.70 | $230.70 |
| Purchase #6 | $122.49 | 10.506% | $135.3588 | $135.36 | $135.35 | $135.40 |
| Purchase #7 | $230.79 | 6.145% | $244.972 | $244.97 | $244.95 | $245.00 |
| 7 purchase totals = | $1,092.11 | $1,193.2931 | $1,193.30 | $1,193.30 | $1,193.40 | |