| 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 | $114.68 | 13.338% | $129.976 | $129.98 | $130.00 | $130.00 |
| Purchase #2 | $194.52 | 5.281% | $204.7926 | $204.79 | $204.80 | $204.80 |
| Purchase #3 | $86.63 | 9.414% | $94.7853 | $94.79 | $94.80 | $94.80 |
| Purchase #4 | $61.26 | 9.740% | $67.2267 | $67.23 | $67.25 | $67.20 |
| Purchase #5 | $176.81 | 12.533% | $198.9696 | $198.97 | $198.95 | $199.00 |
| Purchase #6 | $242.58 | 11.166% | $269.6665 | $269.67 | $269.65 | $269.70 |
| Purchase #7 | $183.35 | 8.759% | $199.4096 | $199.41 | $199.40 | $199.40 |
| 7 purchase totals = | $1,059.83 | $1,164.8263 | $1,164.84 | $1,164.85 | $1,164.90 | |