| 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 | $135.56 | 8.662% | $147.3022 | $147.30 | $147.30 | $147.30 |
| Purchase #2 | $170.33 | 4.637% | $178.2282 | $178.23 | $178.25 | $178.20 |
| Purchase #3 | $245.73 | 11.113% | $273.038 | $273.04 | $273.05 | $273.00 |
| Purchase #4 | $56.60 | 13.490% | $64.2353 | $64.24 | $64.25 | $64.20 |
| Purchase #5 | $174.93 | 12.735% | $197.2073 | $197.21 | $197.20 | $197.20 |
| Purchase #6 | $72.63 | 10.566% | $80.3041 | $80.30 | $80.30 | $80.30 |
| Purchase #7 | $56.78 | 7.694% | $61.1487 | $61.15 | $61.15 | $61.10 |
| 7 purchase totals = | $912.56 | $1,001.4638 | $1,001.47 | $1,001.50 | $1,001.30 | |