| 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 | $245.71 | 3.430% | $254.1379 | $254.14 | $254.15 | $254.10 |
| Purchase #2 | $201.49 | 6.209% | $214.0005 | $214.00 | $214.00 | $214.00 |
| Purchase #3 | $155.76 | 7.365% | $167.2317 | $167.23 | $167.25 | $167.20 |
| Purchase #4 | $74.82 | 8.383% | $81.0922 | $81.09 | $81.10 | $81.10 |
| Purchase #5 | $160.91 | 11.318% | $179.1218 | $179.12 | $179.10 | $179.10 |
| Purchase #6 | $212.98 | 4.140% | $221.7974 | $221.80 | $221.80 | $221.80 |
| Purchase #7 | $219.73 | 5.669% | $232.1865 | $232.19 | $232.20 | $232.20 |
| 7 purchase totals = | $1,271.40 | $1,349.5680 | $1,349.57 | $1,349.60 | $1,349.50 | |