| 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 | $210.26 | 8.310% | $227.7326 | $227.73 | $227.75 | $227.70 |
| Purchase #2 | $16.66 | 7.301% | $17.8763 | $17.88 | $17.90 | $17.90 |
| Purchase #3 | $216.92 | 8.645% | $235.6727 | $235.67 | $235.65 | $235.70 |
| Purchase #4 | $241.43 | 13.425% | $273.842 | $273.84 | $273.85 | $273.80 |
| Purchase #5 | $165.75 | 6.142% | $175.9304 | $175.93 | $175.95 | $175.90 |
| Purchase #6 | $47.43 | 7.108% | $50.8013 | $50.80 | $50.80 | $50.80 |
| Purchase #7 | $136.66 | 9.200% | $149.2327 | $149.23 | $149.25 | $149.20 |
| 7 purchase totals = | $1,035.11 | $1,131.0880 | $1,131.08 | $1,131.15 | $1,131.00 | |