| 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 | $159.33 | 9.255% | $174.076 | $174.08 | $174.10 | $174.10 |
| Purchase #2 | $68.46 | 4.290% | $71.3969 | $71.40 | $71.40 | $71.40 |
| Purchase #3 | $115.87 | 4.662% | $121.2719 | $121.27 | $121.25 | $121.30 |
| Purchase #4 | $77.77 | 12.823% | $87.7424 | $87.74 | $87.75 | $87.70 |
| Purchase #5 | $219.31 | 11.257% | $243.9977 | $244.00 | $244.00 | $244.00 |
| Purchase #6 | $168.28 | 12.682% | $189.6213 | $189.62 | $189.60 | $189.60 |
| Purchase #7 | $36.34 | 3.593% | $37.6457 | $37.65 | $37.65 | $37.60 |
| 7 purchase totals = | $845.36 | $925.7519 | $925.76 | $925.75 | $925.70 | |