| 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 | $202.77 | 11.791% | $226.6786 | $226.68 | $226.70 | $226.70 |
| Purchase #2 | $160.72 | 12.627% | $181.0141 | $181.01 | $181.00 | $181.00 |
| Purchase #3 | $240.64 | 4.508% | $251.4881 | $251.49 | $251.50 | $251.50 |
| Purchase #4 | $167.27 | 6.492% | $178.1292 | $178.13 | $178.15 | $178.10 |
| Purchase #5 | $185.66 | 9.737% | $203.7377 | $203.74 | $203.75 | $203.70 |
| Purchase #6 | $188.64 | 5.586% | $199.1774 | $199.18 | $199.20 | $199.20 |
| Purchase #7 | $171.76 | 8.491% | $186.3441 | $186.34 | $186.35 | $186.30 |
| 7 purchase totals = | $1,317.46 | $1,426.5692 | $1,426.57 | $1,426.65 | $1,426.50 | |