| 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 | $248.39 | 10.746% | $275.082 | $275.08 | $275.10 | $275.10 |
| Purchase #2 | $187.44 | 9.851% | $205.9047 | $205.90 | $205.90 | $205.90 |
| Purchase #3 | $90.62 | 9.663% | $99.3766 | $99.38 | $99.40 | $99.40 |
| Purchase #4 | $135.64 | 6.285% | $144.165 | $144.17 | $144.15 | $144.20 |
| Purchase #5 | $175.82 | 5.686% | $185.8171 | $185.82 | $185.80 | $185.80 |
| Purchase #6 | $178.57 | 13.529% | $202.7287 | $202.73 | $202.75 | $202.70 |
| Purchase #7 | $83.44 | 4.383% | $87.0972 | $87.10 | $87.10 | $87.10 |
| 7 purchase totals = | $1,099.92 | $1,200.1713 | $1,200.18 | $1,200.20 | $1,200.20 | |