| 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 | $197.98 | 11.414% | $220.5774 | $220.58 | $220.60 | $220.60 |
| Purchase #2 | $249.97 | 4.332% | $260.7987 | $260.80 | $260.80 | $260.80 |
| Purchase #3 | $34.70 | 5.867% | $36.7358 | $36.74 | $36.75 | $36.70 |
| Purchase #4 | $127.87 | 11.391% | $142.4357 | $142.44 | $142.45 | $142.40 |
| Purchase #5 | $244.65 | 12.165% | $274.4117 | $274.41 | $274.40 | $274.40 |
| Purchase #6 | $90.83 | 7.345% | $97.5015 | $97.50 | $97.50 | $97.50 |
| Purchase #7 | $49.77 | 6.335% | $52.9229 | $52.92 | $52.90 | $52.90 |
| 7 purchase totals = | $995.77 | $1,085.3837 | $1,085.39 | $1,085.40 | $1,085.30 | |