| 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 | $248.91 | 9.174% | $271.745 | $271.75 | $271.75 | $271.70 |
| Purchase #2 | $200.67 | 12.649% | $226.0527 | $226.05 | $226.05 | $226.10 |
| Purchase #3 | $146.29 | 9.392% | $160.0296 | $160.03 | $160.05 | $160.00 |
| Purchase #4 | $11.98 | 4.633% | $12.535 | $12.54 | $12.55 | $12.50 |
| Purchase #5 | $33.60 | 8.585% | $36.4846 | $36.48 | $36.50 | $36.50 |
| Purchase #6 | $241.62 | 12.832% | $272.6247 | $272.62 | $272.60 | $272.60 |
| Purchase #7 | $83.38 | 12.702% | $93.9709 | $93.97 | $93.95 | $94.00 |
| 7 purchase totals = | $966.45 | $1,073.4425 | $1,073.44 | $1,073.45 | $1,073.40 | |