| 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 | $96.39 | 11.280% | $107.2628 | $107.26 | $107.25 | $107.30 |
| Purchase #2 | $195.83 | 9.438% | $214.3124 | $214.31 | $214.30 | $214.30 |
| Purchase #3 | $192.48 | 4.696% | $201.5189 | $201.52 | $201.50 | $201.50 |
| Purchase #4 | $237.95 | 8.130% | $257.2953 | $257.30 | $257.30 | $257.30 |
| Purchase #5 | $194.26 | 13.748% | $220.9669 | $220.97 | $220.95 | $221.00 |
| Purchase #6 | $119.53 | 11.402% | $133.1588 | $133.16 | $133.15 | $133.20 |
| Purchase #7 | $181.91 | 7.733% | $195.9771 | $195.98 | $196.00 | $196.00 |
| 7 purchase totals = | $1,218.35 | $1,330.4922 | $1,330.50 | $1,330.45 | $1,330.60 | |