| 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 | $184.93 | 6.589% | $197.115 | $197.12 | $197.10 | $197.10 |
| Purchase #2 | $32.76 | 12.298% | $36.7888 | $36.79 | $36.80 | $36.80 |
| Purchase #3 | $249.38 | 7.706% | $268.5972 | $268.60 | $268.60 | $268.60 |
| Purchase #4 | $221.79 | 9.426% | $242.6959 | $242.70 | $242.70 | $242.70 |
| Purchase #5 | $66.70 | 5.272% | $70.2164 | $70.22 | $70.20 | $70.20 |
| Purchase #6 | $234.83 | 13.442% | $266.3958 | $266.40 | $266.40 | $266.40 |
| Purchase #7 | $63.33 | 3.142% | $65.3198 | $65.32 | $65.30 | $65.30 |
| 7 purchase totals = | $1,053.72 | $1,147.1289 | $1,147.15 | $1,147.10 | $1,147.10 | |