| 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 | $223.96 | 8.463% | $242.9137 | $242.91 | $242.90 | $242.90 |
| Purchase #2 | $50.43 | 4.342% | $52.6197 | $52.62 | $52.60 | $52.60 |
| Purchase #3 | $231.50 | 5.813% | $244.9571 | $244.96 | $244.95 | $245.00 |
| Purchase #4 | $242.64 | 8.814% | $264.0263 | $264.03 | $264.05 | $264.00 |
| Purchase #5 | $16.76 | 3.673% | $17.3756 | $17.38 | $17.40 | $17.40 |
| Purchase #6 | $141.82 | 11.115% | $157.5833 | $157.58 | $157.60 | $157.60 |
| Purchase #7 | $120.69 | 5.538% | $127.3738 | $127.37 | $127.35 | $127.40 |
| 7 purchase totals = | $1,027.80 | $1,106.8495 | $1,106.85 | $1,106.85 | $1,106.90 | |