| 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 | $24.89 | 8.547% | $27.0173 | $27.02 | $27.00 | $27.00 |
| Purchase #2 | $218.61 | 12.715% | $246.4063 | $246.41 | $246.40 | $246.40 |
| Purchase #3 | $146.83 | 9.231% | $160.3839 | $160.38 | $160.40 | $160.40 |
| Purchase #4 | $75.28 | 10.588% | $83.2506 | $83.25 | $83.25 | $83.30 |
| Purchase #5 | $194.88 | 13.625% | $221.4324 | $221.43 | $221.45 | $221.40 |
| Purchase #6 | $230.69 | 7.443% | $247.8603 | $247.86 | $247.85 | $247.90 |
| Purchase #7 | $244.91 | 13.516% | $278.012 | $278.01 | $278.00 | $278.00 |
| 7 purchase totals = | $1,136.09 | $1,264.3628 | $1,264.36 | $1,264.35 | $1,264.40 | |