| 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 | $201.61 | 5.818% | $213.3397 | $213.34 | $213.35 | $213.30 |
| Purchase #2 | $95.61 | 4.211% | $99.6361 | $99.64 | $99.65 | $99.60 |
| Purchase #3 | $208.95 | 7.871% | $225.3965 | $225.40 | $225.40 | $225.40 |
| Purchase #4 | $134.89 | 13.105% | $152.5673 | $152.57 | $152.55 | $152.60 |
| Purchase #5 | $179.28 | 6.449% | $190.8418 | $190.84 | $190.85 | $190.80 |
| Purchase #6 | $207.47 | 9.573% | $227.3311 | $227.33 | $227.35 | $227.30 |
| Purchase #7 | $159.31 | 6.490% | $169.6492 | $169.65 | $169.65 | $169.60 |
| 7 purchase totals = | $1,187.12 | $1,278.7617 | $1,278.77 | $1,278.80 | $1,278.60 | |