| 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 | $141.64 | 6.805% | $151.2786 | $151.28 | $151.30 | $151.30 |
| Purchase #2 | $228.61 | 13.110% | $258.5808 | $258.58 | $258.60 | $258.60 |
| Purchase #3 | $238.66 | 3.543% | $247.1157 | $247.12 | $247.10 | $247.10 |
| Purchase #4 | $217.53 | 10.766% | $240.9493 | $240.95 | $240.95 | $240.90 |
| Purchase #5 | $141.93 | 11.689% | $158.5202 | $158.52 | $158.50 | $158.50 |
| Purchase #6 | $171.87 | 6.167% | $182.4692 | $182.47 | $182.45 | $182.50 |
| Purchase #7 | $163.36 | 8.732% | $177.6246 | $177.62 | $177.60 | $177.60 |
| 7 purchase totals = | $1,303.60 | $1,416.5384 | $1,416.54 | $1,416.50 | $1,416.50 | |