| 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 | $235.27 | 5.793% | $248.8992 | $248.90 | $248.90 | $248.90 |
| Purchase #2 | $182.46 | 8.479% | $197.9308 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $47.66 | 5.744% | $50.3976 | $50.40 | $50.40 | $50.40 |
| Purchase #4 | $195.54 | 5.303% | $205.9095 | $205.91 | $205.90 | $205.90 |
| Purchase #5 | $95.36 | 8.753% | $103.7069 | $103.71 | $103.70 | $103.70 |
| Purchase #6 | $228.80 | 4.767% | $239.7069 | $239.71 | $239.70 | $239.70 |
| Purchase #7 | $235.27 | 7.646% | $253.2587 | $253.26 | $253.25 | $253.30 |
| 7 purchase totals = | $1,220.36 | $1,299.8096 | $1,299.82 | $1,299.80 | $1,299.80 | |