| 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 | $218.89 | 10.250% | $241.3262 | $241.33 | $241.35 | $241.30 |
| Purchase #2 | $104.42 | 11.693% | $116.6298 | $116.63 | $116.65 | $116.60 |
| Purchase #3 | $198.71 | 3.543% | $205.7503 | $205.75 | $205.75 | $205.80 |
| Purchase #4 | $87.55 | 13.750% | $99.5881 | $99.59 | $99.60 | $99.60 |
| Purchase #5 | $202.59 | 12.721% | $228.3615 | $228.36 | $228.35 | $228.40 |
| Purchase #6 | $65.89 | 5.686% | $69.6365 | $69.64 | $69.65 | $69.60 |
| Purchase #7 | $188.61 | 12.719% | $212.5993 | $212.60 | $212.60 | $212.60 |
| 7 purchase totals = | $1,066.66 | $1,173.8917 | $1,173.90 | $1,173.95 | $1,173.90 | |