| 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 | $25.68 | 6.285% | $27.294 | $27.29 | $27.30 | $27.30 |
| Purchase #2 | $194.41 | 12.141% | $218.0133 | $218.01 | $218.00 | $218.00 |
| Purchase #3 | $178.82 | 5.548% | $188.7409 | $188.74 | $188.75 | $188.70 |
| Purchase #4 | $136.57 | 5.335% | $143.856 | $143.86 | $143.85 | $143.90 |
| Purchase #5 | $232.30 | 10.596% | $256.9145 | $256.91 | $256.90 | $256.90 |
| Purchase #6 | $175.61 | 5.222% | $184.7804 | $184.78 | $184.80 | $184.80 |
| Purchase #7 | $147.99 | 11.293% | $164.7025 | $164.70 | $164.70 | $164.70 |
| 7 purchase totals = | $1,091.38 | $1,184.3016 | $1,184.29 | $1,184.30 | $1,184.30 | |