| 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 | $158.26 | 3.809% | $164.2881 | $164.29 | $164.30 | $164.30 |
| Purchase #2 | $14.81 | 11.241% | $16.4748 | $16.47 | $16.45 | $16.50 |
| Purchase #3 | $178.52 | 8.680% | $194.0155 | $194.02 | $194.00 | $194.00 |
| Purchase #4 | $214.89 | 6.672% | $229.2275 | $229.23 | $229.25 | $229.20 |
| Purchase #5 | $113.89 | 9.379% | $124.5717 | $124.57 | $124.55 | $124.60 |
| Purchase #6 | $246.26 | 5.392% | $259.5383 | $259.54 | $259.55 | $259.50 |
| Purchase #7 | $115.41 | 13.617% | $131.1254 | $131.13 | $131.15 | $131.10 |
| 7 purchase totals = | $1,042.04 | $1,119.2413 | $1,119.25 | $1,119.25 | $1,119.20 | |