| 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 | $204.70 | 13.208% | $231.7368 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $71.29 | 10.543% | $78.8061 | $78.81 | $78.80 | $78.80 |
| Purchase #3 | $87.65 | 4.177% | $91.3111 | $91.31 | $91.30 | $91.30 |
| Purchase #4 | $236.78 | 11.319% | $263.5811 | $263.58 | $263.60 | $263.60 |
| Purchase #5 | $221.76 | 11.555% | $247.3844 | $247.38 | $247.40 | $247.40 |
| Purchase #6 | $142.69 | 9.780% | $156.6451 | $156.65 | $156.65 | $156.60 |
| Purchase #7 | $187.51 | 6.159% | $199.0587 | $199.06 | $199.05 | $199.10 |
| 7 purchase totals = | $1,152.38 | $1,268.5233 | $1,268.53 | $1,268.55 | $1,268.50 | |