| 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 | $220.68 | 11.423% | $245.8883 | $245.89 | $245.90 | $245.90 |
| Purchase #2 | $87.58 | 10.548% | $96.8179 | $96.82 | $96.80 | $96.80 |
| Purchase #3 | $199.69 | 4.626% | $208.9277 | $208.93 | $208.95 | $208.90 |
| Purchase #4 | $159.93 | 3.451% | $165.4492 | $165.45 | $165.45 | $165.40 |
| Purchase #5 | $166.81 | 7.439% | $179.219 | $179.22 | $179.20 | $179.20 |
| Purchase #6 | $109.49 | 3.428% | $113.2433 | $113.24 | $113.25 | $113.20 |
| Purchase #7 | $105.55 | 9.739% | $115.8295 | $115.83 | $115.85 | $115.80 |
| 7 purchase totals = | $1,049.73 | $1,125.3749 | $1,125.38 | $1,125.40 | $1,125.20 | |