| 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 | $34.46 | 8.378% | $37.3471 | $37.35 | $37.35 | $37.30 |
| Purchase #2 | $38.48 | 4.504% | $40.2131 | $40.21 | $40.20 | $40.20 |
| Purchase #3 | $235.91 | 8.268% | $255.415 | $255.42 | $255.40 | $255.40 |
| Purchase #4 | $215.28 | 12.710% | $242.6421 | $242.64 | $242.65 | $242.60 |
| Purchase #5 | $249.58 | 7.427% | $268.1163 | $268.12 | $268.10 | $268.10 |
| Purchase #6 | $207.90 | 8.105% | $224.7503 | $224.75 | $224.75 | $224.80 |
| Purchase #7 | $141.63 | 3.735% | $146.9199 | $146.92 | $146.90 | $146.90 |
| 7 purchase totals = | $1,123.24 | $1,215.4038 | $1,215.41 | $1,215.35 | $1,215.30 | |