| 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 | $41.92 | 11.363% | $46.6834 | $46.68 | $46.70 | $46.70 |
| Purchase #2 | $87.79 | 4.614% | $91.8406 | $91.84 | $91.85 | $91.80 |
| Purchase #3 | $237.26 | 9.688% | $260.2457 | $260.25 | $260.25 | $260.20 |
| Purchase #4 | $220.32 | 12.687% | $248.272 | $248.27 | $248.25 | $248.30 |
| Purchase #5 | $13.75 | 6.364% | $14.6251 | $14.63 | $14.65 | $14.60 |
| Purchase #6 | $230.56 | 9.490% | $252.4401 | $252.44 | $252.45 | $252.40 |
| Purchase #7 | $193.95 | 11.708% | $216.6577 | $216.66 | $216.65 | $216.70 |
| 7 purchase totals = | $1,025.55 | $1,130.7646 | $1,130.77 | $1,130.80 | $1,130.70 | |