| 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 | $183.74 | 7.832% | $198.1305 | $198.13 | $198.15 | $198.10 |
| Purchase #2 | $245.67 | 11.817% | $274.7008 | $274.70 | $274.70 | $274.70 |
| Purchase #3 | $225.42 | 13.258% | $255.3062 | $255.31 | $255.30 | $255.30 |
| Purchase #4 | $91.28 | 11.341% | $101.6321 | $101.63 | $101.65 | $101.60 |
| Purchase #5 | $171.28 | 8.542% | $185.9107 | $185.91 | $185.90 | $185.90 |
| Purchase #6 | $113.67 | 12.608% | $128.0015 | $128.00 | $128.00 | $128.00 |
| Purchase #7 | $244.44 | 3.122% | $252.0714 | $252.07 | $252.05 | $252.10 |
| 7 purchase totals = | $1,275.50 | $1,395.7532 | $1,395.75 | $1,395.75 | $1,395.70 | |