| 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 | $223.54 | 13.847% | $254.4936 | $254.49 | $254.50 | $254.50 |
| Purchase #2 | $140.55 | 4.295% | $146.5866 | $146.59 | $146.60 | $146.60 |
| Purchase #3 | $243.30 | 6.335% | $258.7131 | $258.71 | $258.70 | $258.70 |
| Purchase #4 | $196.61 | 9.842% | $215.9604 | $215.96 | $215.95 | $216.00 |
| Purchase #5 | $40.31 | 13.242% | $45.6479 | $45.65 | $45.65 | $45.60 |
| Purchase #6 | $177.62 | 11.488% | $198.025 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $14.41 | 13.623% | $16.3731 | $16.37 | $16.35 | $16.40 |
| 7 purchase totals = | $1,036.34 | $1,135.7997 | $1,135.80 | $1,135.80 | $1,135.80 | |