| 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 | $156.36 | 13.509% | $177.4827 | $177.48 | $177.50 | $177.50 |
| Purchase #2 | $19.95 | 13.834% | $22.7099 | $22.71 | $22.70 | $22.70 |
| Purchase #3 | $202.66 | 12.195% | $227.3744 | $227.37 | $227.35 | $227.40 |
| Purchase #4 | $34.74 | 3.810% | $36.0636 | $36.06 | $36.05 | $36.10 |
| Purchase #5 | $9.42 | 10.793% | $10.4367 | $10.44 | $10.45 | $10.40 |
| Purchase #6 | $218.60 | 6.175% | $232.0986 | $232.10 | $232.10 | $232.10 |
| Purchase #7 | $101.66 | 10.780% | $112.6189 | $112.62 | $112.60 | $112.60 |
| 7 purchase totals = | $743.39 | $818.7848 | $818.78 | $818.75 | $818.80 | |