| 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 | $115.63 | 13.496% | $131.2354 | $131.24 | $131.25 | $131.20 |
| Purchase #2 | $245.87 | 11.143% | $273.2673 | $273.27 | $273.25 | $273.30 |
| Purchase #3 | $118.27 | 8.605% | $128.4471 | $128.45 | $128.45 | $128.40 |
| Purchase #4 | $223.91 | 5.721% | $236.7199 | $236.72 | $236.70 | $236.70 |
| Purchase #5 | $246.80 | 11.391% | $274.913 | $274.91 | $274.90 | $274.90 |
| Purchase #6 | $199.44 | 10.169% | $219.7211 | $219.72 | $219.70 | $219.70 |
| Purchase #7 | $240.58 | 9.236% | $262.8 | $262.80 | $262.80 | $262.80 |
| 7 purchase totals = | $1,390.50 | $1,527.1038 | $1,527.11 | $1,527.05 | $1,527.00 | |