| 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 | $249.43 | 13.793% | $283.8339 | $283.83 | $283.85 | $283.80 |
| Purchase #2 | $48.28 | 12.611% | $54.3686 | $54.37 | $54.35 | $54.40 |
| Purchase #3 | $235.76 | 13.646% | $267.9318 | $267.93 | $267.95 | $267.90 |
| Purchase #4 | $164.61 | 6.686% | $175.6158 | $175.62 | $175.60 | $175.60 |
| Purchase #5 | $231.45 | 9.261% | $252.8846 | $252.88 | $252.90 | $252.90 |
| Purchase #6 | $145.96 | 10.550% | $161.3588 | $161.36 | $161.35 | $161.40 |
| Purchase #7 | $216.89 | 9.271% | $236.9979 | $237.00 | $237.00 | $237.00 |
| 7 purchase totals = | $1,292.38 | $1,432.9914 | $1,432.99 | $1,433.00 | $1,433.00 | |