| 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 | $205.64 | 5.493% | $216.9358 | $216.94 | $216.95 | $216.90 |
| Purchase #2 | $215.35 | 12.700% | $242.6995 | $242.70 | $242.70 | $242.70 |
| Purchase #3 | $97.70 | 13.112% | $110.5104 | $110.51 | $110.50 | $110.50 |
| Purchase #4 | $174.25 | 10.270% | $192.1455 | $192.15 | $192.15 | $192.10 |
| Purchase #5 | $171.61 | 4.418% | $179.1917 | $179.19 | $179.20 | $179.20 |
| Purchase #6 | $96.38 | 6.570% | $102.7122 | $102.71 | $102.70 | $102.70 |
| Purchase #7 | $62.82 | 7.707% | $67.6615 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $1,023.75 | $1,111.8566 | $1,111.86 | $1,111.85 | $1,111.80 | |