| 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 | $248.64 | 9.244% | $271.6243 | $271.62 | $271.60 | $271.60 |
| Purchase #2 | $221.94 | 8.224% | $240.1923 | $240.19 | $240.20 | $240.20 |
| Purchase #3 | $105.54 | 3.306% | $109.0292 | $109.03 | $109.05 | $109.00 |
| Purchase #4 | $63.61 | 6.212% | $67.5615 | $67.56 | $67.55 | $67.60 |
| Purchase #5 | $86.93 | 8.167% | $94.0296 | $94.03 | $94.05 | $94.00 |
| Purchase #6 | $178.64 | 7.729% | $192.4471 | $192.45 | $192.45 | $192.40 |
| Purchase #7 | $247.67 | 7.679% | $266.6886 | $266.69 | $266.70 | $266.70 |
| 7 purchase totals = | $1,152.97 | $1,241.5726 | $1,241.57 | $1,241.60 | $1,241.50 | |