| 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 | $151.92 | 12.234% | $170.5059 | $170.51 | $170.50 | $170.50 |
| Purchase #2 | $184.85 | 11.582% | $206.2593 | $206.26 | $206.25 | $206.30 |
| Purchase #3 | $171.64 | 12.190% | $192.5629 | $192.56 | $192.55 | $192.60 |
| Purchase #4 | $235.68 | 9.559% | $258.2087 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $14.45 | 3.417% | $14.9438 | $14.94 | $14.95 | $14.90 |
| Purchase #6 | $225.42 | 13.388% | $255.5992 | $255.60 | $255.60 | $255.60 |
| Purchase #7 | $50.30 | 11.739% | $56.2047 | $56.20 | $56.20 | $56.20 |
| 7 purchase totals = | $1,034.26 | $1,154.2845 | $1,154.28 | $1,154.25 | $1,154.30 | |