| 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 | $169.28 | 11.399% | $188.5762 | $188.58 | $188.60 | $188.60 |
| Purchase #2 | $126.57 | 6.624% | $134.954 | $134.95 | $134.95 | $135.00 |
| Purchase #3 | $195.56 | 10.282% | $215.6675 | $215.67 | $215.65 | $215.70 |
| Purchase #4 | $75.29 | 13.350% | $85.3412 | $85.34 | $85.35 | $85.30 |
| Purchase #5 | $50.93 | 7.263% | $54.629 | $54.63 | $54.65 | $54.60 |
| Purchase #6 | $243.80 | 4.255% | $254.1737 | $254.17 | $254.15 | $254.20 |
| Purchase #7 | $206.90 | 8.571% | $224.6334 | $224.63 | $224.65 | $224.60 |
| 7 purchase totals = | $1,068.33 | $1,157.9750 | $1,157.97 | $1,158.00 | $1,158.00 | |