| 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 | $179.63 | 12.348% | $201.8107 | $201.81 | $201.80 | $201.80 |
| Purchase #2 | $140.54 | 13.209% | $159.1039 | $159.10 | $159.10 | $159.10 |
| Purchase #3 | $186.79 | 9.287% | $204.1372 | $204.14 | $204.15 | $204.10 |
| Purchase #4 | $137.91 | 8.498% | $149.6296 | $149.63 | $149.65 | $149.60 |
| Purchase #5 | $210.58 | 5.202% | $221.5344 | $221.53 | $221.55 | $221.50 |
| Purchase #6 | $211.73 | 5.595% | $223.5763 | $223.58 | $223.60 | $223.60 |
| Purchase #7 | $180.98 | 4.806% | $189.6779 | $189.68 | $189.70 | $189.70 |
| 7 purchase totals = | $1,248.16 | $1,349.4700 | $1,349.47 | $1,349.55 | $1,349.40 | |