| 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 | $229.68 | 10.246% | $253.213 | $253.21 | $253.20 | $253.20 |
| Purchase #2 | $85.37 | 6.418% | $90.849 | $90.85 | $90.85 | $90.80 |
| Purchase #3 | $36.91 | 7.525% | $39.6875 | $39.69 | $39.70 | $39.70 |
| Purchase #4 | $46.95 | 13.432% | $53.2563 | $53.26 | $53.25 | $53.30 |
| Purchase #5 | $225.51 | 13.432% | $255.8005 | $255.80 | $255.80 | $255.80 |
| Purchase #6 | $246.74 | 13.783% | $280.7482 | $280.75 | $280.75 | $280.70 |
| Purchase #7 | $90.42 | 7.757% | $97.4339 | $97.43 | $97.45 | $97.40 |
| 7 purchase totals = | $961.58 | $1,070.9884 | $1,070.99 | $1,071.00 | $1,070.90 | |