| 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 | $213.49 | 4.492% | $223.08 | $223.08 | $223.10 | $223.10 |
| Purchase #2 | $125.68 | 6.213% | $133.4885 | $133.49 | $133.50 | $133.50 |
| Purchase #3 | $195.68 | 12.821% | $220.7681 | $220.77 | $220.75 | $220.80 |
| Purchase #4 | $32.42 | 8.287% | $35.1066 | $35.11 | $35.10 | $35.10 |
| Purchase #5 | $186.71 | 8.271% | $202.1528 | $202.15 | $202.15 | $202.20 |
| Purchase #6 | $213.66 | 7.513% | $229.7123 | $229.71 | $229.70 | $229.70 |
| Purchase #7 | $190.69 | 11.123% | $211.9004 | $211.90 | $211.90 | $211.90 |
| 7 purchase totals = | $1,158.33 | $1,256.2087 | $1,256.21 | $1,256.20 | $1,256.30 | |