| 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 | $182.67 | 12.678% | $205.8289 | $205.83 | $205.85 | $205.80 |
| Purchase #2 | $45.41 | 13.751% | $51.6543 | $51.65 | $51.65 | $51.70 |
| Purchase #3 | $123.28 | 9.782% | $135.3392 | $135.34 | $135.35 | $135.30 |
| Purchase #4 | $205.72 | 5.649% | $217.3411 | $217.34 | $217.35 | $217.30 |
| Purchase #5 | $201.74 | 8.611% | $219.1118 | $219.11 | $219.10 | $219.10 |
| Purchase #6 | $139.44 | 10.374% | $153.9055 | $153.91 | $153.90 | $153.90 |
| Purchase #7 | $238.78 | 3.548% | $247.2519 | $247.25 | $247.25 | $247.30 |
| 7 purchase totals = | $1,137.04 | $1,230.4327 | $1,230.43 | $1,230.45 | $1,230.40 | |