| 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 | $233.53 | 10.549% | $258.1651 | $258.17 | $258.15 | $258.20 |
| Purchase #2 | $176.63 | 4.590% | $184.7373 | $184.74 | $184.75 | $184.70 |
| Purchase #3 | $171.44 | 8.756% | $186.4513 | $186.45 | $186.45 | $186.50 |
| Purchase #4 | $125.75 | 12.780% | $141.8209 | $141.82 | $141.80 | $141.80 |
| Purchase #5 | $233.68 | 8.379% | $253.26 | $253.26 | $253.25 | $253.30 |
| Purchase #6 | $19.94 | 4.519% | $20.8411 | $20.84 | $20.85 | $20.80 |
| Purchase #7 | $166.89 | 5.843% | $176.6414 | $176.64 | $176.65 | $176.60 |
| 7 purchase totals = | $1,127.86 | $1,221.9171 | $1,221.92 | $1,221.90 | $1,221.90 | |