| 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 | $194.49 | 8.670% | $211.3523 | $211.35 | $211.35 | $211.40 |
| Purchase #2 | $168.94 | 8.642% | $183.5398 | $183.54 | $183.55 | $183.50 |
| Purchase #3 | $155.50 | 9.174% | $169.7656 | $169.77 | $169.75 | $169.80 |
| Purchase #4 | $171.80 | 11.366% | $191.3268 | $191.33 | $191.35 | $191.30 |
| Purchase #5 | $49.70 | 4.566% | $51.9693 | $51.97 | $51.95 | $52.00 |
| Purchase #6 | $250.82 | 13.344% | $284.2894 | $284.29 | $284.30 | $284.30 |
| Purchase #7 | $160.89 | 4.228% | $167.6924 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $1,152.14 | $1,259.9356 | $1,259.94 | $1,259.95 | $1,260.00 | |