| 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 | $230.82 | 6.459% | $245.7287 | $245.73 | $245.75 | $245.70 |
| Purchase #2 | $195.47 | 9.729% | $214.4873 | $214.49 | $214.50 | $214.50 |
| Purchase #3 | $16.28 | 4.854% | $17.0702 | $17.07 | $17.05 | $17.10 |
| Purchase #4 | $153.30 | 5.496% | $161.7254 | $161.73 | $161.75 | $161.70 |
| Purchase #5 | $224.64 | 6.176% | $238.5138 | $238.51 | $238.50 | $238.50 |
| Purchase #6 | $249.86 | 5.479% | $263.5498 | $263.55 | $263.55 | $263.50 |
| Purchase #7 | $136.71 | 11.450% | $152.3633 | $152.36 | $152.35 | $152.40 |
| 7 purchase totals = | $1,207.08 | $1,293.4385 | $1,293.44 | $1,293.45 | $1,293.40 | |