| 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 | $223.65 | 3.668% | $231.8535 | $231.85 | $231.85 | $231.90 |
| Purchase #2 | $81.40 | 13.301% | $92.227 | $92.23 | $92.25 | $92.20 |
| Purchase #3 | $244.68 | 4.333% | $255.282 | $255.28 | $255.30 | $255.30 |
| Purchase #4 | $188.80 | 6.350% | $200.7888 | $200.79 | $200.80 | $200.80 |
| Purchase #5 | $71.33 | 5.235% | $75.0641 | $75.06 | $75.05 | $75.10 |
| Purchase #6 | $119.62 | 11.745% | $133.6694 | $133.67 | $133.65 | $133.70 |
| Purchase #7 | $23.84 | 6.530% | $25.3968 | $25.40 | $25.40 | $25.40 |
| 7 purchase totals = | $953.32 | $1,014.2816 | $1,014.28 | $1,014.30 | $1,014.40 | |