| 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 | $241.35 | 3.866% | $250.6806 | $250.68 | $250.70 | $250.70 |
| Purchase #2 | $48.80 | 8.315% | $52.8577 | $52.86 | $52.85 | $52.90 |
| Purchase #3 | $171.33 | 6.216% | $181.9799 | $181.98 | $182.00 | $182.00 |
| Purchase #4 | $203.47 | 5.567% | $214.7972 | $214.80 | $214.80 | $214.80 |
| Purchase #5 | $110.25 | 8.489% | $119.6091 | $119.61 | $119.60 | $119.60 |
| Purchase #6 | $149.37 | 12.602% | $168.1936 | $168.19 | $168.20 | $168.20 |
| Purchase #7 | $18.52 | 9.136% | $20.212 | $20.21 | $20.20 | $20.20 |
| 7 purchase totals = | $943.09 | $1,008.3301 | $1,008.33 | $1,008.35 | $1,008.40 | |