| 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 | $239.96 | 12.407% | $269.7318 | $269.73 | $269.75 | $269.70 |
| Purchase #2 | $213.80 | 3.290% | $220.834 | $220.83 | $220.85 | $220.80 |
| Purchase #3 | $80.68 | 12.705% | $90.9304 | $90.93 | $90.95 | $90.90 |
| Purchase #4 | $107.86 | 10.786% | $119.4938 | $119.49 | $119.50 | $119.50 |
| Purchase #5 | $154.41 | 6.472% | $164.4034 | $164.40 | $164.40 | $164.40 |
| Purchase #6 | $132.30 | 6.362% | $140.7169 | $140.72 | $140.70 | $140.70 |
| Purchase #7 | $69.34 | 5.279% | $73.0005 | $73.00 | $73.00 | $73.00 |
| 7 purchase totals = | $998.35 | $1,079.1108 | $1,079.10 | $1,079.15 | $1,079.00 | |