| 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 | $123.47 | 8.555% | $134.0329 | $134.03 | $134.05 | $134.00 |
| Purchase #2 | $37.28 | 10.238% | $41.0967 | $41.10 | $41.10 | $41.10 |
| Purchase #3 | $43.26 | 11.653% | $48.3011 | $48.30 | $48.30 | $48.30 |
| Purchase #4 | $239.35 | 7.350% | $256.9422 | $256.94 | $256.95 | $256.90 |
| Purchase #5 | $250.43 | 5.634% | $264.5392 | $264.54 | $264.55 | $264.50 |
| Purchase #6 | $181.33 | 6.812% | $193.6822 | $193.68 | $193.70 | $193.70 |
| Purchase #7 | $202.70 | 13.792% | $230.6564 | $230.66 | $230.65 | $230.70 |
| 7 purchase totals = | $1,077.82 | $1,169.2507 | $1,169.25 | $1,169.30 | $1,169.20 | |