| 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 | $143.47 | 6.533% | $152.8429 | $152.84 | $152.85 | $152.80 |
| Purchase #2 | $126.90 | 11.871% | $141.9643 | $141.96 | $141.95 | $142.00 |
| Purchase #3 | $184.48 | 8.357% | $199.897 | $199.90 | $199.90 | $199.90 |
| Purchase #4 | $249.79 | 12.540% | $281.1137 | $281.11 | $281.10 | $281.10 |
| Purchase #5 | $218.29 | 7.822% | $235.3646 | $235.36 | $235.35 | $235.40 |
| Purchase #6 | $135.29 | 9.350% | $147.9396 | $147.94 | $147.95 | $147.90 |
| Purchase #7 | $223.28 | 13.620% | $253.6907 | $253.69 | $253.70 | $253.70 |
| 7 purchase totals = | $1,281.50 | $1,412.8128 | $1,412.80 | $1,412.80 | $1,412.80 | |