| 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 | $152.72 | 5.173% | $160.6202 | $160.62 | $160.60 | $160.60 |
| Purchase #2 | $237.88 | 11.122% | $264.337 | $264.34 | $264.35 | $264.30 |
| Purchase #3 | $247.32 | 13.473% | $280.6414 | $280.64 | $280.65 | $280.60 |
| Purchase #4 | $68.88 | 6.181% | $73.1375 | $73.14 | $73.15 | $73.10 |
| Purchase #5 | $162.60 | 10.629% | $179.8828 | $179.88 | $179.90 | $179.90 |
| Purchase #6 | $240.26 | 11.694% | $268.356 | $268.36 | $268.35 | $268.40 |
| Purchase #7 | $245.94 | 3.683% | $254.998 | $255.00 | $255.00 | $255.00 |
| 7 purchase totals = | $1,355.60 | $1,481.9729 | $1,481.98 | $1,482.00 | $1,481.90 | |