| 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 | $198.28 | 6.410% | $210.9897 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $181.74 | 10.248% | $200.3647 | $200.36 | $200.35 | $200.40 |
| Purchase #3 | $183.35 | 11.661% | $204.7304 | $204.73 | $204.75 | $204.70 |
| Purchase #4 | $149.96 | 9.532% | $164.2542 | $164.25 | $164.25 | $164.30 |
| Purchase #5 | $241.93 | 10.794% | $268.0439 | $268.04 | $268.05 | $268.00 |
| Purchase #6 | $237.87 | 5.374% | $250.6531 | $250.65 | $250.65 | $250.70 |
| Purchase #7 | $72.76 | 13.573% | $82.6357 | $82.64 | $82.65 | $82.60 |
| 7 purchase totals = | $1,265.89 | $1,381.6717 | $1,381.66 | $1,381.70 | $1,381.70 | |