| 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 | $213.73 | 4.598% | $223.5573 | $223.56 | $223.55 | $223.60 |
| Purchase #2 | $20.80 | 6.118% | $22.0725 | $22.07 | $22.05 | $22.10 |
| Purchase #3 | $118.33 | 10.823% | $131.1369 | $131.14 | $131.15 | $131.10 |
| Purchase #4 | $215.39 | 7.430% | $231.3935 | $231.39 | $231.40 | $231.40 |
| Purchase #5 | $151.26 | 8.764% | $164.5164 | $164.52 | $164.50 | $164.50 |
| Purchase #6 | $135.37 | 10.642% | $149.7761 | $149.78 | $149.80 | $149.80 |
| Purchase #7 | $85.54 | 8.750% | $93.0248 | $93.02 | $93.00 | $93.00 |
| 7 purchase totals = | $940.42 | $1,015.4775 | $1,015.48 | $1,015.45 | $1,015.50 | |