| 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 | $241.28 | 12.255% | $270.8489 | $270.85 | $270.85 | $270.80 |
| Purchase #2 | $242.53 | 10.369% | $267.6779 | $267.68 | $267.70 | $267.70 |
| Purchase #3 | $99.89 | 3.657% | $103.543 | $103.54 | $103.55 | $103.50 |
| Purchase #4 | $211.77 | 10.662% | $234.3489 | $234.35 | $234.35 | $234.30 |
| Purchase #5 | $173.44 | 7.825% | $187.0117 | $187.01 | $187.00 | $187.00 |
| Purchase #6 | $43.38 | 9.821% | $47.6403 | $47.64 | $47.65 | $47.60 |
| Purchase #7 | $50.36 | 7.721% | $54.2483 | $54.25 | $54.25 | $54.20 |
| 7 purchase totals = | $1,062.65 | $1,165.3190 | $1,165.32 | $1,165.35 | $1,165.10 | |