| 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 | $43.57 | 6.403% | $46.3598 | $46.36 | $46.35 | $46.40 |
| Purchase #2 | $126.42 | 3.188% | $130.4503 | $130.45 | $130.45 | $130.50 |
| Purchase #3 | $160.57 | 9.226% | $175.3842 | $175.38 | $175.40 | $175.40 |
| Purchase #4 | $244.80 | 3.219% | $252.6801 | $252.68 | $252.70 | $252.70 |
| Purchase #5 | $15.28 | 4.649% | $15.9904 | $15.99 | $16.00 | $16.00 |
| Purchase #6 | $214.86 | 3.160% | $221.6496 | $221.65 | $221.65 | $221.60 |
| Purchase #7 | $249.77 | 8.102% | $270.0064 | $270.01 | $270.00 | $270.00 |
| 7 purchase totals = | $1,055.27 | $1,112.5208 | $1,112.52 | $1,112.55 | $1,112.60 | |