| 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 | $177.39 | 13.146% | $200.7097 | $200.71 | $200.70 | $200.70 |
| Purchase #2 | $135.37 | 5.163% | $142.3592 | $142.36 | $142.35 | $142.40 |
| Purchase #3 | $149.59 | 3.454% | $154.7568 | $154.76 | $154.75 | $154.80 |
| Purchase #4 | $97.73 | 3.608% | $101.2561 | $101.26 | $101.25 | $101.30 |
| Purchase #5 | $197.27 | 3.874% | $204.9122 | $204.91 | $204.90 | $204.90 |
| Purchase #6 | $146.70 | 3.320% | $151.5704 | $151.57 | $151.55 | $151.60 |
| Purchase #7 | $231.33 | 8.774% | $251.6269 | $251.63 | $251.65 | $251.60 |
| 7 purchase totals = | $1,135.38 | $1,207.1913 | $1,207.20 | $1,207.15 | $1,207.30 | |