| 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 | $202.56 | 3.690% | $210.0345 | $210.03 | $210.05 | $210.00 |
| Purchase #2 | $31.50 | 9.212% | $34.4018 | $34.40 | $34.40 | $34.40 |
| Purchase #3 | $227.55 | 12.675% | $256.392 | $256.39 | $256.40 | $256.40 |
| Purchase #4 | $88.34 | 4.722% | $92.5114 | $92.51 | $92.50 | $92.50 |
| Purchase #5 | $157.75 | 8.385% | $170.9773 | $170.98 | $171.00 | $171.00 |
| Purchase #6 | $124.28 | 8.420% | $134.7444 | $134.74 | $134.75 | $134.70 |
| Purchase #7 | $196.49 | 8.723% | $213.6298 | $213.63 | $213.65 | $213.60 |
| 7 purchase totals = | $1,028.47 | $1,112.6912 | $1,112.68 | $1,112.75 | $1,112.60 | |