| 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 | $200.33 | 11.725% | $223.8187 | $223.82 | $223.80 | $223.80 |
| Purchase #2 | $134.90 | 7.525% | $145.0512 | $145.05 | $145.05 | $145.10 |
| Purchase #3 | $207.97 | 7.774% | $224.1376 | $224.14 | $224.15 | $224.10 |
| Purchase #4 | $249.91 | 3.230% | $257.9821 | $257.98 | $258.00 | $258.00 |
| Purchase #5 | $175.40 | 9.440% | $191.9578 | $191.96 | $191.95 | $192.00 |
| Purchase #6 | $220.65 | 5.254% | $232.243 | $232.24 | $232.25 | $232.20 |
| Purchase #7 | $54.34 | 7.654% | $58.4992 | $58.50 | $58.50 | $58.50 |
| 7 purchase totals = | $1,243.50 | $1,333.6896 | $1,333.69 | $1,333.70 | $1,333.70 | |