| 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 | $48.25 | 8.398% | $52.302 | $52.30 | $52.30 | $52.30 |
| Purchase #2 | $104.56 | 5.703% | $110.5231 | $110.52 | $110.50 | $110.50 |
| Purchase #3 | $222.60 | 9.475% | $243.6914 | $243.69 | $243.70 | $243.70 |
| Purchase #4 | $250.91 | 7.374% | $269.4121 | $269.41 | $269.40 | $269.40 |
| Purchase #5 | $124.81 | 4.516% | $130.4464 | $130.45 | $130.45 | $130.40 |
| Purchase #6 | $246.36 | 13.386% | $279.3377 | $279.34 | $279.35 | $279.30 |
| Purchase #7 | $33.50 | 4.397% | $34.973 | $34.97 | $34.95 | $35.00 |
| 7 purchase totals = | $1,030.99 | $1,120.6857 | $1,120.68 | $1,120.65 | $1,120.60 | |