| 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 | $185.88 | 13.699% | $211.3437 | $211.34 | $211.35 | $211.30 |
| Purchase #2 | $12.96 | 9.761% | $14.225 | $14.23 | $14.25 | $14.20 |
| Purchase #3 | $240.33 | 7.361% | $258.0207 | $258.02 | $258.00 | $258.00 |
| Purchase #4 | $234.95 | 13.323% | $266.2524 | $266.25 | $266.25 | $266.30 |
| Purchase #5 | $215.74 | 13.732% | $245.3654 | $245.37 | $245.35 | $245.40 |
| Purchase #6 | $238.61 | 11.613% | $266.3198 | $266.32 | $266.30 | $266.30 |
| Purchase #7 | $139.98 | 3.705% | $145.1663 | $145.17 | $145.15 | $145.20 |
| 7 purchase totals = | $1,268.45 | $1,406.6933 | $1,406.70 | $1,406.65 | $1,406.70 | |