| 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 | $187.50 | 12.546% | $211.0238 | $211.02 | $211.00 | $211.00 |
| Purchase #2 | $172.81 | 10.137% | $190.3277 | $190.33 | $190.35 | $190.30 |
| Purchase #3 | $201.62 | 9.857% | $221.4937 | $221.49 | $221.50 | $221.50 |
| Purchase #4 | $200.88 | 8.567% | $218.0894 | $218.09 | $218.10 | $218.10 |
| Purchase #5 | $83.45 | 12.430% | $93.8228 | $93.82 | $93.80 | $93.80 |
| Purchase #6 | $32.40 | 11.483% | $36.1205 | $36.12 | $36.10 | $36.10 |
| Purchase #7 | $21.30 | 9.807% | $23.3889 | $23.39 | $23.40 | $23.40 |
| 7 purchase totals = | $899.96 | $994.2668 | $994.26 | $994.25 | $994.20 | |