| 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 | $156.28 | 5.841% | $165.4083 | $165.41 | $165.40 | $165.40 |
| Purchase #2 | $146.79 | 9.411% | $160.6044 | $160.60 | $160.60 | $160.60 |
| Purchase #3 | $214.54 | 3.286% | $221.5898 | $221.59 | $221.60 | $221.60 |
| Purchase #4 | $24.64 | 4.130% | $25.6576 | $25.66 | $25.65 | $25.70 |
| Purchase #5 | $249.29 | 13.516% | $282.984 | $282.98 | $283.00 | $283.00 |
| Purchase #6 | $181.38 | 7.665% | $195.2828 | $195.28 | $195.30 | $195.30 |
| Purchase #7 | $65.90 | 7.421% | $70.7904 | $70.79 | $70.80 | $70.80 |
| 7 purchase totals = | $1,038.82 | $1,122.3173 | $1,122.31 | $1,122.35 | $1,122.40 | |