| 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 | $196.60 | 5.283% | $206.9864 | $206.99 | $207.00 | $207.00 |
| Purchase #2 | $120.49 | 9.398% | $131.8137 | $131.81 | $131.80 | $131.80 |
| Purchase #3 | $171.63 | 4.648% | $179.6074 | $179.61 | $179.60 | $179.60 |
| Purchase #4 | $242.67 | 6.711% | $258.9556 | $258.96 | $258.95 | $259.00 |
| Purchase #5 | $43.31 | 4.555% | $45.2828 | $45.28 | $45.30 | $45.30 |
| Purchase #6 | $227.63 | 8.519% | $247.0218 | $247.02 | $247.00 | $247.00 |
| Purchase #7 | $102.32 | 12.198% | $114.801 | $114.80 | $114.80 | $114.80 |
| 7 purchase totals = | $1,104.65 | $1,184.4687 | $1,184.47 | $1,184.45 | $1,184.50 | |