| 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 | $214.74 | 12.668% | $241.9433 | $241.94 | $241.95 | $241.90 |
| Purchase #2 | $116.63 | 11.722% | $130.3014 | $130.30 | $130.30 | $130.30 |
| Purchase #3 | $112.84 | 7.233% | $121.0017 | $121.00 | $121.00 | $121.00 |
| Purchase #4 | $186.48 | 8.325% | $202.0045 | $202.00 | $202.00 | $202.00 |
| Purchase #5 | $241.91 | 9.416% | $264.6882 | $264.69 | $264.70 | $264.70 |
| Purchase #6 | $22.92 | 3.476% | $23.7167 | $23.72 | $23.70 | $23.70 |
| Purchase #7 | $158.45 | 11.864% | $177.2485 | $177.25 | $177.25 | $177.20 |
| 7 purchase totals = | $1,053.97 | $1,160.9043 | $1,160.90 | $1,160.90 | $1,160.80 | |