| 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 | $148.30 | 5.290% | $156.1451 | $156.15 | $156.15 | $156.10 |
| Purchase #2 | $242.29 | 11.275% | $269.6082 | $269.61 | $269.60 | $269.60 |
| Purchase #3 | $183.88 | 5.804% | $194.5524 | $194.55 | $194.55 | $194.60 |
| Purchase #4 | $164.98 | 6.670% | $175.9842 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $155.40 | 13.680% | $176.6587 | $176.66 | $176.65 | $176.70 |
| Purchase #6 | $161.81 | 7.693% | $174.258 | $174.26 | $174.25 | $174.30 |
| Purchase #7 | $49.39 | 12.310% | $55.4699 | $55.47 | $55.45 | $55.50 |
| 7 purchase totals = | $1,106.05 | $1,202.6765 | $1,202.68 | $1,202.65 | $1,202.80 | |