| 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 | $195.35 | 12.102% | $218.9913 | $218.99 | $219.00 | $219.00 |
| Purchase #2 | $84.63 | 5.351% | $89.1586 | $89.16 | $89.15 | $89.20 |
| Purchase #3 | $200.81 | 4.515% | $209.8766 | $209.88 | $209.90 | $209.90 |
| Purchase #4 | $65.53 | 11.782% | $73.2507 | $73.25 | $73.25 | $73.30 |
| Purchase #5 | $7.56 | 9.784% | $8.2997 | $8.30 | $8.30 | $8.30 |
| Purchase #6 | $225.92 | 10.319% | $249.2327 | $249.23 | $249.25 | $249.20 |
| Purchase #7 | $201.29 | 12.509% | $226.4694 | $226.47 | $226.45 | $226.50 |
| 7 purchase totals = | $981.09 | $1,075.2790 | $1,075.28 | $1,075.30 | $1,075.40 | |