| 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 | $135.81 | 4.779% | $142.3004 | $142.30 | $142.30 | $142.30 |
| Purchase #2 | $83.99 | 5.675% | $88.7564 | $88.76 | $88.75 | $88.80 |
| Purchase #3 | $226.97 | 13.651% | $257.9537 | $257.95 | $257.95 | $258.00 |
| Purchase #4 | $190.25 | 10.241% | $209.7335 | $209.73 | $209.75 | $209.70 |
| Purchase #5 | $206.39 | 11.735% | $230.6099 | $230.61 | $230.60 | $230.60 |
| Purchase #6 | $109.43 | 7.699% | $117.855 | $117.86 | $117.85 | $117.90 |
| Purchase #7 | $163.63 | 12.755% | $184.501 | $184.50 | $184.50 | $184.50 |
| 7 purchase totals = | $1,116.47 | $1,231.7099 | $1,231.71 | $1,231.70 | $1,231.80 | |