| 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 | $196.93 | 6.464% | $209.6596 | $209.66 | $209.65 | $209.70 |
| Purchase #2 | $115.78 | 4.134% | $120.5663 | $120.57 | $120.55 | $120.60 |
| Purchase #3 | $129.70 | 4.628% | $135.7025 | $135.70 | $135.70 | $135.70 |
| Purchase #4 | $199.65 | 11.639% | $222.8873 | $222.89 | $222.90 | $222.90 |
| Purchase #5 | $223.99 | 11.579% | $249.9258 | $249.93 | $249.95 | $249.90 |
| Purchase #6 | $173.97 | 6.162% | $184.69 | $184.69 | $184.70 | $184.70 |
| Purchase #7 | $51.90 | 7.866% | $55.9825 | $55.98 | $56.00 | $56.00 |
| 7 purchase totals = | $1,091.92 | $1,179.4140 | $1,179.42 | $1,179.45 | $1,179.50 | |