| 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 | $221.25 | 6.447% | $235.514 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $218.76 | 5.148% | $230.0218 | $230.02 | $230.00 | $230.00 |
| Purchase #3 | $213.28 | 5.713% | $225.4647 | $225.46 | $225.45 | $225.50 |
| Purchase #4 | $128.40 | 10.122% | $141.3966 | $141.40 | $141.40 | $141.40 |
| Purchase #5 | $249.57 | 11.520% | $278.3205 | $278.32 | $278.30 | $278.30 |
| Purchase #6 | $135.69 | 13.337% | $153.787 | $153.79 | $153.80 | $153.80 |
| Purchase #7 | $59.28 | 5.683% | $62.6489 | $62.65 | $62.65 | $62.60 |
| 7 purchase totals = | $1,226.23 | $1,327.1535 | $1,327.15 | $1,327.10 | $1,327.10 | |