| 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 | $225.86 | 4.594% | $236.236 | $236.24 | $236.25 | $236.20 |
| Purchase #2 | $209.29 | 11.774% | $233.9318 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $175.35 | 13.109% | $198.3366 | $198.34 | $198.35 | $198.30 |
| Purchase #4 | $57.71 | 4.320% | $60.2031 | $60.20 | $60.20 | $60.20 |
| Purchase #5 | $163.33 | 13.537% | $185.44 | $185.44 | $185.45 | $185.40 |
| Purchase #6 | $117.80 | 10.115% | $129.7155 | $129.72 | $129.70 | $129.70 |
| Purchase #7 | $97.25 | 6.556% | $103.6257 | $103.63 | $103.65 | $103.60 |
| 7 purchase totals = | $1,046.59 | $1,147.4887 | $1,147.50 | $1,147.55 | $1,147.30 | |