| 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 | $31.80 | 13.855% | $36.2059 | $36.21 | $36.20 | $36.20 |
| Purchase #2 | $164.67 | 11.841% | $184.1686 | $184.17 | $184.15 | $184.20 |
| Purchase #3 | $244.63 | 3.555% | $253.3266 | $253.33 | $253.35 | $253.30 |
| Purchase #4 | $44.61 | 11.326% | $49.6625 | $49.66 | $49.65 | $49.70 |
| Purchase #5 | $83.90 | 7.260% | $89.9911 | $89.99 | $90.00 | $90.00 |
| Purchase #6 | $209.72 | 9.353% | $229.3351 | $229.34 | $229.35 | $229.30 |
| Purchase #7 | $240.48 | 10.207% | $265.0258 | $265.03 | $265.05 | $265.00 |
| 7 purchase totals = | $1,019.81 | $1,107.7156 | $1,107.73 | $1,107.75 | $1,107.70 | |