| 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 | $143.65 | 9.268% | $156.9635 | $156.96 | $156.95 | $157.00 |
| Purchase #2 | $36.94 | 12.530% | $41.5686 | $41.57 | $41.55 | $41.60 |
| Purchase #3 | $238.51 | 10.105% | $262.6114 | $262.61 | $262.60 | $262.60 |
| Purchase #4 | $26.37 | 8.732% | $28.6726 | $28.67 | $28.65 | $28.70 |
| Purchase #5 | $231.78 | 3.311% | $239.4542 | $239.45 | $239.45 | $239.50 |
| Purchase #6 | $243.62 | 13.445% | $276.3747 | $276.37 | $276.35 | $276.40 |
| Purchase #7 | $142.61 | 13.826% | $162.3273 | $162.33 | $162.35 | $162.30 |
| 7 purchase totals = | $1,063.48 | $1,167.9723 | $1,167.96 | $1,167.90 | $1,168.10 | |