| 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 | $123.78 | 11.161% | $137.5951 | $137.60 | $137.60 | $137.60 |
| Purchase #2 | $209.31 | 7.344% | $224.6817 | $224.68 | $224.70 | $224.70 |
| Purchase #3 | $228.85 | 12.849% | $258.2549 | $258.25 | $258.25 | $258.30 |
| Purchase #4 | $175.64 | 5.847% | $185.9097 | $185.91 | $185.90 | $185.90 |
| Purchase #5 | $178.56 | 9.260% | $195.0947 | $195.09 | $195.10 | $195.10 |
| Purchase #6 | $96.30 | 13.412% | $109.2158 | $109.22 | $109.20 | $109.20 |
| Purchase #7 | $26.56 | 11.355% | $29.5759 | $29.58 | $29.60 | $29.60 |
| 7 purchase totals = | $1,039.00 | $1,140.3278 | $1,140.33 | $1,140.35 | $1,140.40 | |