| 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 | $52.27 | 13.135% | $59.1357 | $59.14 | $59.15 | $59.10 |
| Purchase #2 | $142.78 | 13.605% | $162.2052 | $162.21 | $162.20 | $162.20 |
| Purchase #3 | $168.27 | 12.712% | $189.6605 | $189.66 | $189.65 | $189.70 |
| Purchase #4 | $143.55 | 8.865% | $156.2757 | $156.28 | $156.30 | $156.30 |
| Purchase #5 | $192.89 | 4.250% | $201.0878 | $201.09 | $201.10 | $201.10 |
| Purchase #6 | $37.56 | 7.619% | $40.4217 | $40.42 | $40.40 | $40.40 |
| Purchase #7 | $195.75 | 11.548% | $218.3552 | $218.36 | $218.35 | $218.40 |
| 7 purchase totals = | $933.07 | $1,027.1418 | $1,027.16 | $1,027.15 | $1,027.20 | |