| 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 | $237.29 | 12.474% | $266.8896 | $266.89 | $266.90 | $266.90 |
| Purchase #2 | $207.77 | 4.823% | $217.7907 | $217.79 | $217.80 | $217.80 |
| Purchase #3 | $153.35 | 7.738% | $165.2162 | $165.22 | $165.20 | $165.20 |
| Purchase #4 | $48.44 | 10.745% | $53.6449 | $53.64 | $53.65 | $53.60 |
| Purchase #5 | $186.85 | 5.410% | $196.9586 | $196.96 | $196.95 | $197.00 |
| Purchase #6 | $203.99 | 13.126% | $230.7657 | $230.77 | $230.75 | $230.80 |
| Purchase #7 | $229.61 | 4.625% | $240.2295 | $240.23 | $240.25 | $240.20 |
| 7 purchase totals = | $1,267.30 | $1,371.4952 | $1,371.50 | $1,371.50 | $1,371.50 | |