| 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 | $235.68 | 11.725% | $263.3135 | $263.31 | $263.30 | $263.30 |
| Purchase #2 | $10.36 | 3.368% | $10.7089 | $10.71 | $10.70 | $10.70 |
| Purchase #3 | $207.93 | 8.699% | $226.0178 | $226.02 | $226.00 | $226.00 |
| Purchase #4 | $249.53 | 11.573% | $278.4081 | $278.41 | $278.40 | $278.40 |
| Purchase #5 | $6.98 | 10.672% | $7.7249 | $7.72 | $7.70 | $7.70 |
| Purchase #6 | $242.80 | 8.605% | $263.6929 | $263.69 | $263.70 | $263.70 |
| Purchase #7 | $15.63 | 4.764% | $16.3746 | $16.37 | $16.35 | $16.40 |
| 7 purchase totals = | $968.91 | $1,066.2407 | $1,066.23 | $1,066.15 | $1,066.20 | |