| 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 | $210.59 | 8.420% | $228.3217 | $228.32 | $228.30 | $228.30 |
| Purchase #2 | $226.89 | 9.122% | $247.5869 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $228.30 | 4.479% | $238.5256 | $238.53 | $238.55 | $238.50 |
| Purchase #4 | $176.54 | 7.419% | $189.6375 | $189.64 | $189.65 | $189.60 |
| Purchase #5 | $198.51 | 10.146% | $218.6508 | $218.65 | $218.65 | $218.70 |
| Purchase #6 | $195.48 | 3.161% | $201.6591 | $201.66 | $201.65 | $201.70 |
| Purchase #7 | $17.69 | 9.748% | $19.4144 | $19.41 | $19.40 | $19.40 |
| 7 purchase totals = | $1,254.00 | $1,343.7960 | $1,343.80 | $1,343.80 | $1,343.80 | |