| 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 | $223.31 | 4.477% | $233.3076 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $22.37 | 4.509% | $23.3787 | $23.38 | $23.40 | $23.40 |
| Purchase #3 | $85.26 | 7.200% | $91.3987 | $91.40 | $91.40 | $91.40 |
| Purchase #4 | $151.39 | 5.478% | $159.6831 | $159.68 | $159.70 | $159.70 |
| Purchase #5 | $27.25 | 9.404% | $29.8126 | $29.81 | $29.80 | $29.80 |
| Purchase #6 | $212.44 | 8.520% | $230.5399 | $230.54 | $230.55 | $230.50 |
| Purchase #7 | $246.71 | 9.262% | $269.5603 | $269.56 | $269.55 | $269.60 |
| 7 purchase totals = | $968.73 | $1,037.6809 | $1,037.68 | $1,037.70 | $1,037.70 | |