| 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 | $207.75 | 7.486% | $223.3022 | $223.30 | $223.30 | $223.30 |
| Purchase #2 | $69.77 | 3.245% | $72.034 | $72.03 | $72.05 | $72.00 |
| Purchase #3 | $120.51 | 7.721% | $129.8146 | $129.81 | $129.80 | $129.80 |
| Purchase #4 | $246.74 | 4.426% | $257.6607 | $257.66 | $257.65 | $257.70 |
| Purchase #5 | $171.60 | 6.336% | $182.4726 | $182.47 | $182.45 | $182.50 |
| Purchase #6 | $148.94 | 12.667% | $167.8062 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $36.54 | 4.462% | $38.1704 | $38.17 | $38.15 | $38.20 |
| 7 purchase totals = | $1,001.85 | $1,071.2607 | $1,071.25 | $1,071.20 | $1,071.30 | |