| 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 | $192.35 | 5.217% | $202.3849 | $202.38 | $202.40 | $202.40 |
| Purchase #2 | $192.26 | 13.395% | $218.0132 | $218.01 | $218.00 | $218.00 |
| Purchase #3 | $115.89 | 12.681% | $130.586 | $130.59 | $130.60 | $130.60 |
| Purchase #4 | $90.32 | 7.124% | $96.7544 | $96.75 | $96.75 | $96.80 |
| Purchase #5 | $235.27 | 6.674% | $250.9719 | $250.97 | $250.95 | $251.00 |
| Purchase #6 | $139.63 | 10.511% | $154.3065 | $154.31 | $154.30 | $154.30 |
| Purchase #7 | $13.91 | 3.319% | $14.3717 | $14.37 | $14.35 | $14.40 |
| 7 purchase totals = | $979.63 | $1,067.3886 | $1,067.38 | $1,067.35 | $1,067.50 | |