| 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 | $210.37 | 10.736% | $232.9553 | $232.96 | $232.95 | $233.00 |
| Purchase #2 | $183.54 | 12.321% | $206.154 | $206.15 | $206.15 | $206.20 |
| Purchase #3 | $174.40 | 11.730% | $194.8571 | $194.86 | $194.85 | $194.90 |
| Purchase #4 | $171.29 | 7.599% | $184.3063 | $184.31 | $184.30 | $184.30 |
| Purchase #5 | $191.41 | 7.112% | $205.0231 | $205.02 | $205.00 | $205.00 |
| Purchase #6 | $211.28 | 3.318% | $218.2903 | $218.29 | $218.30 | $218.30 |
| Purchase #7 | $59.26 | 10.102% | $65.2464 | $65.25 | $65.25 | $65.20 |
| 7 purchase totals = | $1,201.55 | $1,306.8325 | $1,306.84 | $1,306.80 | $1,306.90 | |