| 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 | $219.89 | 8.850% | $239.3503 | $239.35 | $239.35 | $239.40 |
| Purchase #2 | $111.92 | 8.331% | $121.2441 | $121.24 | $121.25 | $121.20 |
| Purchase #3 | $74.89 | 9.217% | $81.7926 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $45.94 | 8.544% | $49.8651 | $49.87 | $49.85 | $49.90 |
| Purchase #5 | $162.69 | 10.222% | $179.3202 | $179.32 | $179.30 | $179.30 |
| Purchase #6 | $207.29 | 11.118% | $230.3365 | $230.34 | $230.35 | $230.30 |
| Purchase #7 | $99.94 | 10.775% | $110.7085 | $110.71 | $110.70 | $110.70 |
| 7 purchase totals = | $922.56 | $1,012.6173 | $1,012.62 | $1,012.60 | $1,012.60 | |