| 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 | $225.53 | 12.724% | $254.2264 | $254.23 | $254.25 | $254.20 |
| Purchase #2 | $209.94 | 4.123% | $218.5958 | $218.60 | $218.60 | $218.60 |
| Purchase #3 | $182.96 | 8.136% | $197.8456 | $197.85 | $197.85 | $197.80 |
| Purchase #4 | $60.92 | 7.477% | $65.475 | $65.48 | $65.50 | $65.50 |
| Purchase #5 | $122.94 | 13.458% | $139.4853 | $139.49 | $139.50 | $139.50 |
| Purchase #6 | $219.49 | 3.806% | $227.8438 | $227.84 | $227.85 | $227.80 |
| Purchase #7 | $180.92 | 7.486% | $194.4637 | $194.46 | $194.45 | $194.50 |
| 7 purchase totals = | $1,202.70 | $1,297.9356 | $1,297.95 | $1,298.00 | $1,297.90 | |