| 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 | $215.65 | 5.798% | $228.1534 | $228.15 | $228.15 | $228.20 |
| Purchase #2 | $187.62 | 12.640% | $211.3352 | $211.34 | $211.35 | $211.30 |
| Purchase #3 | $165.47 | 10.430% | $182.7285 | $182.73 | $182.75 | $182.70 |
| Purchase #4 | $25.67 | 6.500% | $27.3386 | $27.34 | $27.35 | $27.30 |
| Purchase #5 | $221.25 | 8.210% | $239.4146 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $97.97 | 10.646% | $108.3999 | $108.40 | $108.40 | $108.40 |
| Purchase #7 | $162.85 | 8.327% | $176.4105 | $176.41 | $176.40 | $176.40 |
| 7 purchase totals = | $1,076.48 | $1,173.7807 | $1,173.78 | $1,173.80 | $1,173.70 | |