| 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 | $115.38 | 6.696% | $123.1058 | $123.11 | $123.10 | $123.10 |
| Purchase #2 | $247.54 | 11.441% | $275.8611 | $275.86 | $275.85 | $275.90 |
| Purchase #3 | $210.47 | 13.634% | $239.1655 | $239.17 | $239.15 | $239.20 |
| Purchase #4 | $160.47 | 10.677% | $177.6034 | $177.60 | $177.60 | $177.60 |
| Purchase #5 | $109.67 | 3.107% | $113.0774 | $113.08 | $113.10 | $113.10 |
| Purchase #6 | $195.82 | 6.394% | $208.3407 | $208.34 | $208.35 | $208.30 |
| Purchase #7 | $43.59 | 7.660% | $46.929 | $46.93 | $46.95 | $46.90 |
| 7 purchase totals = | $1,082.94 | $1,184.0829 | $1,184.09 | $1,184.10 | $1,184.10 | |