| 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 | $213.32 | 9.339% | $233.242 | $233.24 | $233.25 | $233.20 |
| Purchase #2 | $95.99 | 7.318% | $103.0145 | $103.01 | $103.00 | $103.00 |
| Purchase #3 | $245.73 | 12.598% | $276.6871 | $276.69 | $276.70 | $276.70 |
| Purchase #4 | $114.60 | 13.433% | $129.9942 | $129.99 | $130.00 | $130.00 |
| Purchase #5 | $103.37 | 7.169% | $110.7806 | $110.78 | $110.80 | $110.80 |
| Purchase #6 | $10.46 | 3.761% | $10.8534 | $10.85 | $10.85 | $10.90 |
| Purchase #7 | $219.84 | 8.493% | $238.511 | $238.51 | $238.50 | $238.50 |
| 7 purchase totals = | $1,003.31 | $1,103.0828 | $1,103.07 | $1,103.10 | $1,103.10 | |