| 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 | $112.64 | 13.602% | $127.9613 | $127.96 | $127.95 | $128.00 |
| Purchase #2 | $161.59 | 12.544% | $181.8598 | $181.86 | $181.85 | $181.90 |
| Purchase #3 | $215.65 | 12.509% | $242.6257 | $242.63 | $242.65 | $242.60 |
| Purchase #4 | $132.59 | 12.855% | $149.6344 | $149.63 | $149.65 | $149.60 |
| Purchase #5 | $122.93 | 9.191% | $134.2285 | $134.23 | $134.25 | $134.20 |
| Purchase #6 | $57.50 | 12.334% | $64.5921 | $64.59 | $64.60 | $64.60 |
| Purchase #7 | $242.43 | 10.200% | $267.1579 | $267.16 | $267.15 | $267.20 |
| 7 purchase totals = | $1,045.33 | $1,168.0597 | $1,168.06 | $1,168.10 | $1,168.10 | |