| 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 | $238.68 | 4.334% | $249.0244 | $249.02 | $249.00 | $249.00 |
| Purchase #2 | $219.76 | 5.390% | $231.6051 | $231.61 | $231.60 | $231.60 |
| Purchase #3 | $227.32 | 13.190% | $257.3035 | $257.30 | $257.30 | $257.30 |
| Purchase #4 | $209.60 | 4.663% | $219.3736 | $219.37 | $219.35 | $219.40 |
| Purchase #5 | $24.36 | 9.321% | $26.6306 | $26.63 | $26.65 | $26.60 |
| Purchase #6 | $67.83 | 10.620% | $75.0335 | $75.03 | $75.05 | $75.00 |
| Purchase #7 | $91.98 | 11.271% | $102.3471 | $102.35 | $102.35 | $102.30 |
| 7 purchase totals = | $1,079.53 | $1,161.3178 | $1,161.31 | $1,161.30 | $1,161.20 | |