| 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 | $134.28 | 13.743% | $152.7341 | $152.73 | $152.75 | $152.70 |
| Purchase #2 | $134.67 | 8.335% | $145.8947 | $145.89 | $145.90 | $145.90 |
| Purchase #3 | $9.95 | 12.252% | $11.1691 | $11.17 | $11.15 | $11.20 |
| Purchase #4 | $34.40 | 12.843% | $38.818 | $38.82 | $38.80 | $38.80 |
| Purchase #5 | $218.32 | 13.728% | $248.291 | $248.29 | $248.30 | $248.30 |
| Purchase #6 | $228.27 | 4.393% | $238.2979 | $238.30 | $238.30 | $238.30 |
| Purchase #7 | $164.98 | 5.324% | $173.7635 | $173.76 | $173.75 | $173.80 |
| 7 purchase totals = | $924.87 | $1,008.9683 | $1,008.96 | $1,008.95 | $1,009.00 | |