| 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 | $248.57 | 8.831% | $270.5212 | $270.52 | $270.50 | $270.50 |
| Purchase #2 | $85.53 | 4.767% | $89.6072 | $89.61 | $89.60 | $89.60 |
| Purchase #3 | $191.34 | 9.579% | $209.6685 | $209.67 | $209.65 | $209.70 |
| Purchase #4 | $179.66 | 10.481% | $198.4902 | $198.49 | $198.50 | $198.50 |
| Purchase #5 | $105.54 | 9.296% | $115.351 | $115.35 | $115.35 | $115.40 |
| Purchase #6 | $221.72 | 3.505% | $229.4913 | $229.49 | $229.50 | $229.50 |
| Purchase #7 | $218.44 | 3.644% | $226.4 | $226.40 | $226.40 | $226.40 |
| 7 purchase totals = | $1,250.80 | $1,339.5294 | $1,339.53 | $1,339.50 | $1,339.60 | |