| 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 | $227.40 | 12.241% | $255.236 | $255.24 | $255.25 | $255.20 |
| Purchase #2 | $106.93 | 5.489% | $112.7994 | $112.80 | $112.80 | $112.80 |
| Purchase #3 | $189.35 | 9.814% | $207.9328 | $207.93 | $207.95 | $207.90 |
| Purchase #4 | $109.95 | 11.827% | $122.9538 | $122.95 | $122.95 | $123.00 |
| Purchase #5 | $139.27 | 9.645% | $152.7026 | $152.70 | $152.70 | $152.70 |
| Purchase #6 | $217.64 | 12.276% | $244.3575 | $244.36 | $244.35 | $244.40 |
| Purchase #7 | $49.55 | 13.803% | $56.3894 | $56.39 | $56.40 | $56.40 |
| 7 purchase totals = | $1,040.09 | $1,152.3715 | $1,152.37 | $1,152.40 | $1,152.40 | |