| 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 | $228.76 | 8.269% | $247.6762 | $247.68 | $247.70 | $247.70 |
| Purchase #2 | $126.58 | 11.268% | $140.843 | $140.84 | $140.85 | $140.80 |
| Purchase #3 | $249.89 | 3.172% | $257.8165 | $257.82 | $257.80 | $257.80 |
| Purchase #4 | $237.56 | 8.870% | $258.6316 | $258.63 | $258.65 | $258.60 |
| Purchase #5 | $131.43 | 11.102% | $146.0214 | $146.02 | $146.00 | $146.00 |
| Purchase #6 | $153.92 | 13.493% | $174.6884 | $174.69 | $174.70 | $174.70 |
| Purchase #7 | $165.92 | 4.355% | $173.1458 | $173.15 | $173.15 | $173.10 |
| 7 purchase totals = | $1,294.06 | $1,398.8229 | $1,398.83 | $1,398.85 | $1,398.70 | |