| 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 | $222.89 | 7.593% | $239.814 | $239.81 | $239.80 | $239.80 |
| Purchase #2 | $137.83 | 8.383% | $149.3843 | $149.38 | $149.40 | $149.40 |
| Purchase #3 | $155.93 | 13.568% | $177.0866 | $177.09 | $177.10 | $177.10 |
| Purchase #4 | $203.86 | 5.244% | $214.5504 | $214.55 | $214.55 | $214.60 |
| Purchase #5 | $126.48 | 12.810% | $142.6821 | $142.68 | $142.70 | $142.70 |
| Purchase #6 | $193.73 | 4.871% | $203.1666 | $203.17 | $203.15 | $203.20 |
| Purchase #7 | $76.99 | 4.744% | $80.6424 | $80.64 | $80.65 | $80.60 |
| 7 purchase totals = | $1,117.71 | $1,207.3264 | $1,207.32 | $1,207.35 | $1,207.40 | |