| 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 | $186.55 | 11.326% | $207.6787 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $128.43 | 5.733% | $135.7929 | $135.79 | $135.80 | $135.80 |
| Purchase #3 | $28.96 | 10.505% | $32.0022 | $32.00 | $32.00 | $32.00 |
| Purchase #4 | $111.37 | 12.508% | $125.3002 | $125.30 | $125.30 | $125.30 |
| Purchase #5 | $137.66 | 3.256% | $142.1422 | $142.14 | $142.15 | $142.10 |
| Purchase #6 | $209.90 | 6.257% | $223.0334 | $223.03 | $223.05 | $223.00 |
| Purchase #7 | $248.41 | 12.696% | $279.9481 | $279.95 | $279.95 | $279.90 |
| 7 purchase totals = | $1,051.28 | $1,145.8977 | $1,145.89 | $1,145.95 | $1,145.80 | |