| 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 | $181.67 | 7.607% | $195.4896 | $195.49 | $195.50 | $195.50 |
| Purchase #2 | $235.88 | 9.668% | $258.6849 | $258.68 | $258.70 | $258.70 |
| Purchase #3 | $243.47 | 4.703% | $254.9204 | $254.92 | $254.90 | $254.90 |
| Purchase #4 | $131.94 | 7.195% | $141.4331 | $141.43 | $141.45 | $141.40 |
| Purchase #5 | $141.63 | 13.828% | $161.2146 | $161.21 | $161.20 | $161.20 |
| Purchase #6 | $204.92 | 12.697% | $230.9387 | $230.94 | $230.95 | $230.90 |
| Purchase #7 | $161.71 | 12.291% | $181.5858 | $181.59 | $181.60 | $181.60 |
| 7 purchase totals = | $1,301.22 | $1,424.2671 | $1,424.26 | $1,424.30 | $1,424.20 | |