| 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 | $244.48 | 5.342% | $257.5401 | $257.54 | $257.55 | $257.50 |
| Purchase #2 | $97.88 | 7.768% | $105.4833 | $105.48 | $105.50 | $105.50 |
| Purchase #3 | $183.96 | 5.519% | $194.1128 | $194.11 | $194.10 | $194.10 |
| Purchase #4 | $158.56 | 8.619% | $172.2263 | $172.23 | $172.25 | $172.20 |
| Purchase #5 | $225.47 | 9.839% | $247.654 | $247.65 | $247.65 | $247.70 |
| Purchase #6 | $25.53 | 7.603% | $27.471 | $27.47 | $27.45 | $27.50 |
| Purchase #7 | $140.88 | 11.502% | $157.084 | $157.08 | $157.10 | $157.10 |
| 7 purchase totals = | $1,076.76 | $1,161.5715 | $1,161.56 | $1,161.60 | $1,161.60 | |