| 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 | $221.27 | 6.426% | $235.4888 | $235.49 | $235.50 | $235.50 |
| Purchase #2 | $47.33 | 10.404% | $52.2542 | $52.25 | $52.25 | $52.30 |
| Purchase #3 | $47.72 | 5.828% | $50.5011 | $50.50 | $50.50 | $50.50 |
| Purchase #4 | $137.92 | 11.403% | $153.647 | $153.65 | $153.65 | $153.60 |
| Purchase #5 | $20.57 | 6.449% | $21.8966 | $21.90 | $21.90 | $21.90 |
| Purchase #6 | $26.92 | 3.310% | $27.8111 | $27.81 | $27.80 | $27.80 |
| Purchase #7 | $198.29 | 3.193% | $204.6214 | $204.62 | $204.60 | $204.60 |
| 7 purchase totals = | $700.02 | $746.2202 | $746.22 | $746.20 | $746.20 | |