| 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 | $142.92 | 8.172% | $154.5994 | $154.60 | $154.60 | $154.60 |
| Purchase #2 | $205.63 | 6.241% | $218.4634 | $218.46 | $218.45 | $218.50 |
| Purchase #3 | $138.93 | 8.640% | $150.9336 | $150.93 | $150.95 | $150.90 |
| Purchase #4 | $219.35 | 3.232% | $226.4394 | $226.44 | $226.45 | $226.40 |
| Purchase #5 | $9.88 | 7.657% | $10.6365 | $10.64 | $10.65 | $10.60 |
| Purchase #6 | $29.35 | 6.847% | $31.3596 | $31.36 | $31.35 | $31.40 |
| Purchase #7 | $242.64 | 6.552% | $258.5378 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $988.70 | $1,050.9697 | $1,050.97 | $1,051.00 | $1,050.90 | |