| 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 | $197.32 | 12.527% | $222.0383 | $222.04 | $222.05 | $222.00 |
| Purchase #2 | $51.55 | 3.551% | $53.3805 | $53.38 | $53.40 | $53.40 |
| Purchase #3 | $138.35 | 13.819% | $157.4686 | $157.47 | $157.45 | $157.50 |
| Purchase #4 | $115.45 | 6.770% | $123.266 | $123.27 | $123.25 | $123.30 |
| Purchase #5 | $8.28 | 4.219% | $8.6293 | $8.63 | $8.65 | $8.60 |
| Purchase #6 | $49.32 | 3.285% | $50.9402 | $50.94 | $50.95 | $50.90 |
| Purchase #7 | $229.79 | 4.573% | $240.2983 | $240.30 | $240.30 | $240.30 |
| 7 purchase totals = | $790.06 | $856.0212 | $856.03 | $856.05 | $856.00 | |