| 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 | $241.58 | 11.649% | $269.7217 | $269.72 | $269.70 | $269.70 |
| Purchase #2 | $146.52 | 3.467% | $151.5998 | $151.60 | $151.60 | $151.60 |
| Purchase #3 | $198.83 | 11.164% | $221.0274 | $221.03 | $221.05 | $221.00 |
| Purchase #4 | $69.66 | 8.718% | $75.733 | $75.73 | $75.75 | $75.70 |
| Purchase #5 | $119.73 | 5.776% | $126.6456 | $126.65 | $126.65 | $126.60 |
| Purchase #6 | $147.92 | 8.665% | $160.7373 | $160.74 | $160.75 | $160.70 |
| Purchase #7 | $192.61 | 9.318% | $210.5574 | $210.56 | $210.55 | $210.60 |
| 7 purchase totals = | $1,116.85 | $1,216.0222 | $1,216.03 | $1,216.05 | $1,215.90 | |