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 | $18.80 | 11.497% | $20.9614 | $20.96 | $20.95 | $21.00 |
Purchase #2 | $149.78 | 12.787% | $168.9324 | $168.93 | $168.95 | $168.90 |
Purchase #3 | $102.44 | 5.748% | $108.3283 | $108.33 | $108.35 | $108.30 |
Purchase #4 | $44.47 | 9.271% | $48.5928 | $48.59 | $48.60 | $48.60 |
Purchase #5 | $32.69 | 11.111% | $36.3222 | $36.32 | $36.30 | $36.30 |
Purchase #6 | $206.45 | 9.497% | $226.0566 | $226.06 | $226.05 | $226.10 |
Purchase #7 | $167.40 | 7.783% | $180.4287 | $180.43 | $180.45 | $180.40 |
7 purchase totals = | $722.03 | $789.6224 | $789.62 | $789.65 | $789.60 |