| 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 | $22.42 | 13.506% | $25.448 | $25.45 | $25.45 | $25.40 |
| Purchase #2 | $111.60 | 3.380% | $115.3721 | $115.37 | $115.35 | $115.40 |
| Purchase #3 | $245.50 | 10.202% | $270.5459 | $270.55 | $270.55 | $270.50 |
| Purchase #4 | $182.31 | 12.467% | $205.0386 | $205.04 | $205.05 | $205.00 |
| Purchase #5 | $129.33 | 8.169% | $139.895 | $139.90 | $139.90 | $139.90 |
| Purchase #6 | $130.32 | 11.799% | $145.6965 | $145.70 | $145.70 | $145.70 |
| Purchase #7 | $116.87 | 10.322% | $128.9333 | $128.93 | $128.95 | $128.90 |
| 7 purchase totals = | $938.35 | $1,030.9294 | $1,030.94 | $1,030.95 | $1,030.80 | |