| 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 | $203.86 | 3.516% | $211.0277 | $211.03 | $211.05 | $211.00 |
| Purchase #2 | $234.62 | 6.850% | $250.6915 | $250.69 | $250.70 | $250.70 |
| Purchase #3 | $43.69 | 6.366% | $46.4713 | $46.47 | $46.45 | $46.50 |
| Purchase #4 | $189.28 | 10.268% | $208.7153 | $208.72 | $208.70 | $208.70 |
| Purchase #5 | $48.53 | 10.455% | $53.6038 | $53.60 | $53.60 | $53.60 |
| Purchase #6 | $121.56 | 5.741% | $128.5388 | $128.54 | $128.55 | $128.50 |
| Purchase #7 | $32.75 | 12.245% | $36.7602 | $36.76 | $36.75 | $36.80 |
| 7 purchase totals = | $874.29 | $935.8086 | $935.81 | $935.80 | $935.80 | |