| 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 | $244.87 | 4.307% | $255.4166 | $255.42 | $255.40 | $255.40 |
| Purchase #2 | $205.55 | 4.159% | $214.0988 | $214.10 | $214.10 | $214.10 |
| Purchase #3 | $174.29 | 4.422% | $181.9971 | $182.00 | $182.00 | $182.00 |
| Purchase #4 | $147.61 | 11.302% | $164.2929 | $164.29 | $164.30 | $164.30 |
| Purchase #5 | $47.90 | 6.541% | $51.0331 | $51.03 | $51.05 | $51.00 |
| Purchase #6 | $123.79 | 9.161% | $135.1304 | $135.13 | $135.15 | $135.10 |
| Purchase #7 | $40.55 | 11.454% | $45.1946 | $45.19 | $45.20 | $45.20 |
| 7 purchase totals = | $984.56 | $1,047.1635 | $1,047.16 | $1,047.20 | $1,047.10 | |