| 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 | $137.54 | 6.393% | $146.3329 | $146.33 | $146.35 | $146.30 |
| Purchase #2 | $179.43 | 7.207% | $192.3615 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $206.31 | 4.708% | $216.0231 | $216.02 | $216.00 | $216.00 |
| Purchase #4 | $234.77 | 3.777% | $243.6373 | $243.64 | $243.65 | $243.60 |
| Purchase #5 | $245.65 | 6.660% | $262.0103 | $262.01 | $262.00 | $262.00 |
| Purchase #6 | $220.42 | 6.351% | $234.4189 | $234.42 | $234.40 | $234.40 |
| Purchase #7 | $93.78 | 9.112% | $102.3252 | $102.33 | $102.35 | $102.30 |
| 7 purchase totals = | $1,317.90 | $1,397.1092 | $1,397.11 | $1,397.10 | $1,397.00 | |