| 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 | $198.81 | 13.494% | $225.6374 | $225.64 | $225.65 | $225.60 |
| Purchase #2 | $244.36 | 5.365% | $257.4699 | $257.47 | $257.45 | $257.50 |
| Purchase #3 | $182.72 | 10.172% | $201.3063 | $201.31 | $201.30 | $201.30 |
| Purchase #4 | $158.95 | 12.707% | $179.1478 | $179.15 | $179.15 | $179.10 |
| Purchase #5 | $10.31 | 10.823% | $11.4259 | $11.43 | $11.45 | $11.40 |
| Purchase #6 | $182.88 | 5.246% | $192.4739 | $192.47 | $192.45 | $192.50 |
| Purchase #7 | $47.63 | 3.861% | $49.469 | $49.47 | $49.45 | $49.50 |
| 7 purchase totals = | $1,025.66 | $1,116.9302 | $1,116.94 | $1,116.90 | $1,116.90 | |