| 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 | $215.92 | 9.654% | $236.7649 | $236.76 | $236.75 | $236.80 |
| Purchase #2 | $33.60 | 6.748% | $35.8673 | $35.87 | $35.85 | $35.90 |
| Purchase #3 | $223.49 | 4.259% | $233.0084 | $233.01 | $233.00 | $233.00 |
| Purchase #4 | $84.65 | 4.334% | $88.3187 | $88.32 | $88.30 | $88.30 |
| Purchase #5 | $207.74 | 5.143% | $218.4241 | $218.42 | $218.40 | $218.40 |
| Purchase #6 | $13.95 | 5.342% | $14.6952 | $14.70 | $14.70 | $14.70 |
| Purchase #7 | $166.43 | 6.749% | $177.6624 | $177.66 | $177.65 | $177.70 |
| 7 purchase totals = | $945.78 | $1,004.7410 | $1,004.74 | $1,004.65 | $1,004.80 | |