| 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 | $187.56 | 4.178% | $195.3963 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $47.96 | 8.498% | $52.0356 | $52.04 | $52.05 | $52.00 |
| Purchase #3 | $217.94 | 5.238% | $229.3557 | $229.36 | $229.35 | $229.40 |
| Purchase #4 | $103.63 | 3.647% | $107.4094 | $107.41 | $107.40 | $107.40 |
| Purchase #5 | $225.30 | 5.365% | $237.3873 | $237.39 | $237.40 | $237.40 |
| Purchase #6 | $162.42 | 10.625% | $179.6771 | $179.68 | $179.70 | $179.70 |
| Purchase #7 | $247.27 | 4.312% | $257.9323 | $257.93 | $257.95 | $257.90 |
| 7 purchase totals = | $1,192.08 | $1,259.1937 | $1,259.21 | $1,259.25 | $1,259.20 | |