| 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 | $209.80 | 13.184% | $237.46 | $237.46 | $237.45 | $237.50 |
| Purchase #2 | $91.91 | 8.276% | $99.5165 | $99.52 | $99.50 | $99.50 |
| Purchase #3 | $245.63 | 9.573% | $269.1442 | $269.14 | $269.15 | $269.10 |
| Purchase #4 | $15.77 | 5.238% | $16.596 | $16.60 | $16.60 | $16.60 |
| Purchase #5 | $178.72 | 13.738% | $203.2726 | $203.27 | $203.25 | $203.30 |
| Purchase #6 | $213.38 | 7.798% | $230.0194 | $230.02 | $230.00 | $230.00 |
| Purchase #7 | $182.73 | 7.292% | $196.0547 | $196.05 | $196.05 | $196.10 |
| 7 purchase totals = | $1,137.94 | $1,252.0634 | $1,252.06 | $1,252.00 | $1,252.10 | |