| 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 | $196.36 | 12.708% | $221.3134 | $221.31 | $221.30 | $221.30 |
| Purchase #2 | $222.25 | 6.735% | $237.2185 | $237.22 | $237.20 | $237.20 |
| Purchase #3 | $211.38 | 3.858% | $219.535 | $219.54 | $219.55 | $219.50 |
| Purchase #4 | $49.50 | 8.525% | $53.7199 | $53.72 | $53.70 | $53.70 |
| Purchase #5 | $170.36 | 3.476% | $176.2817 | $176.28 | $176.30 | $176.30 |
| Purchase #6 | $36.99 | 5.364% | $38.9741 | $38.97 | $38.95 | $39.00 |
| Purchase #7 | $230.30 | 9.249% | $251.6004 | $251.60 | $251.60 | $251.60 |
| 7 purchase totals = | $1,117.14 | $1,198.6430 | $1,198.64 | $1,198.60 | $1,198.60 | |