| 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 | $232.62 | 10.842% | $257.8407 | $257.84 | $257.85 | $257.80 |
| Purchase #2 | $230.54 | 11.729% | $257.58 | $257.58 | $257.60 | $257.60 |
| Purchase #3 | $52.81 | 9.139% | $57.6363 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $180.75 | 10.460% | $199.6565 | $199.66 | $199.65 | $199.70 |
| Purchase #5 | $168.77 | 7.791% | $181.9189 | $181.92 | $181.90 | $181.90 |
| Purchase #6 | $243.29 | 6.676% | $259.532 | $259.53 | $259.55 | $259.50 |
| Purchase #7 | $48.70 | 4.249% | $50.7693 | $50.77 | $50.75 | $50.80 |
| 7 purchase totals = | $1,157.48 | $1,264.9337 | $1,264.94 | $1,264.95 | $1,264.90 | |