| 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 | $194.93 | 7.657% | $209.8558 | $209.86 | $209.85 | $209.90 |
| Purchase #2 | $246.61 | 12.672% | $277.8604 | $277.86 | $277.85 | $277.90 |
| Purchase #3 | $18.43 | 6.321% | $19.595 | $19.60 | $19.60 | $19.60 |
| Purchase #4 | $54.43 | 12.462% | $61.2131 | $61.21 | $61.20 | $61.20 |
| Purchase #5 | $119.65 | 4.176% | $124.6466 | $124.65 | $124.65 | $124.60 |
| Purchase #6 | $240.59 | 13.405% | $272.8411 | $272.84 | $272.85 | $272.80 |
| Purchase #7 | $233.72 | 3.438% | $241.7553 | $241.76 | $241.75 | $241.80 |
| 7 purchase totals = | $1,108.36 | $1,207.7673 | $1,207.78 | $1,207.75 | $1,207.80 | |