| 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 | $165.69 | 7.483% | $178.0886 | $178.09 | $178.10 | $178.10 |
| Purchase #2 | $88.91 | 8.417% | $96.3936 | $96.39 | $96.40 | $96.40 |
| Purchase #3 | $132.32 | 3.118% | $136.4457 | $136.45 | $136.45 | $136.40 |
| Purchase #4 | $39.86 | 10.717% | $44.1318 | $44.13 | $44.15 | $44.10 |
| Purchase #5 | $232.94 | 6.782% | $248.738 | $248.74 | $248.75 | $248.70 |
| Purchase #6 | $248.58 | 13.827% | $282.9512 | $282.95 | $282.95 | $283.00 |
| Purchase #7 | $28.34 | 7.448% | $30.4508 | $30.45 | $30.45 | $30.50 |
| 7 purchase totals = | $936.64 | $1,017.1997 | $1,017.20 | $1,017.25 | $1,017.20 | |