| 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 | $220.47 | 11.830% | $246.5516 | $246.55 | $246.55 | $246.60 |
| Purchase #2 | $52.25 | 7.254% | $56.0402 | $56.04 | $56.05 | $56.00 |
| Purchase #3 | $218.89 | 8.524% | $237.5482 | $237.55 | $237.55 | $237.50 |
| Purchase #4 | $240.49 | 7.699% | $259.0053 | $259.01 | $259.00 | $259.00 |
| Purchase #5 | $141.73 | 3.722% | $147.0052 | $147.01 | $147.00 | $147.00 |
| Purchase #6 | $167.38 | 7.651% | $180.1862 | $180.19 | $180.20 | $180.20 |
| Purchase #7 | $61.64 | 4.294% | $64.2868 | $64.29 | $64.30 | $64.30 |
| 7 purchase totals = | $1,102.85 | $1,190.6235 | $1,190.64 | $1,190.65 | $1,190.60 | |