| 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 | $207.33 | 7.739% | $223.3753 | $223.38 | $223.40 | $223.40 |
| Purchase #2 | $187.82 | 6.441% | $199.9175 | $199.92 | $199.90 | $199.90 |
| Purchase #3 | $25.84 | 10.274% | $28.4948 | $28.49 | $28.50 | $28.50 |
| Purchase #4 | $202.80 | 5.308% | $213.5646 | $213.56 | $213.55 | $213.60 |
| Purchase #5 | $165.48 | 7.105% | $177.2374 | $177.24 | $177.25 | $177.20 |
| Purchase #6 | $131.80 | 5.560% | $139.1281 | $139.13 | $139.15 | $139.10 |
| Purchase #7 | $212.74 | 3.513% | $220.2136 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $1,133.81 | $1,201.9313 | $1,201.93 | $1,201.95 | $1,201.90 | |