| 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 | $174.64 | 5.193% | $183.7091 | $183.71 | $183.70 | $183.70 |
| Purchase #2 | $96.31 | 9.439% | $105.4007 | $105.40 | $105.40 | $105.40 |
| Purchase #3 | $218.68 | 7.348% | $234.7486 | $234.75 | $234.75 | $234.70 |
| Purchase #4 | $211.55 | 12.295% | $237.5601 | $237.56 | $237.55 | $237.60 |
| Purchase #5 | $191.84 | 6.302% | $203.9298 | $203.93 | $203.95 | $203.90 |
| Purchase #6 | $245.81 | 11.330% | $273.6603 | $273.66 | $273.65 | $273.70 |
| Purchase #7 | $200.89 | 5.341% | $211.6195 | $211.62 | $211.60 | $211.60 |
| 7 purchase totals = | $1,339.72 | $1,450.6281 | $1,450.63 | $1,450.60 | $1,450.60 | |