| 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 | $122.60 | 7.718% | $132.0623 | $132.06 | $132.05 | $132.10 |
| Purchase #2 | $104.66 | 10.385% | $115.5289 | $115.53 | $115.55 | $115.50 |
| Purchase #3 | $30.37 | 6.714% | $32.409 | $32.41 | $32.40 | $32.40 |
| Purchase #4 | $142.26 | 6.150% | $151.009 | $151.01 | $151.00 | $151.00 |
| Purchase #5 | $145.48 | 11.548% | $162.28 | $162.28 | $162.30 | $162.30 |
| Purchase #6 | $192.27 | 12.288% | $215.8961 | $215.90 | $215.90 | $215.90 |
| Purchase #7 | $26.31 | 12.648% | $29.6377 | $29.64 | $29.65 | $29.60 |
| 7 purchase totals = | $763.95 | $838.8230 | $838.83 | $838.85 | $838.80 | |