| 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 | $217.44 | 5.695% | $229.8232 | $229.82 | $229.80 | $229.80 |
| Purchase #2 | $233.92 | 6.815% | $249.8616 | $249.86 | $249.85 | $249.90 |
| Purchase #3 | $198.78 | 7.863% | $214.4101 | $214.41 | $214.40 | $214.40 |
| Purchase #4 | $201.27 | 5.713% | $212.7686 | $212.77 | $212.75 | $212.80 |
| Purchase #5 | $21.81 | 3.309% | $22.5317 | $22.53 | $22.55 | $22.50 |
| Purchase #6 | $243.96 | 10.509% | $269.5978 | $269.60 | $269.60 | $269.60 |
| Purchase #7 | $88.42 | 9.303% | $96.6457 | $96.65 | $96.65 | $96.60 |
| 7 purchase totals = | $1,205.60 | $1,295.6387 | $1,295.64 | $1,295.60 | $1,295.60 | |