| 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 | $194.72 | 4.498% | $203.4785 | $203.48 | $203.50 | $203.50 |
| Purchase #2 | $83.47 | 4.513% | $87.237 | $87.24 | $87.25 | $87.20 |
| Purchase #3 | $225.38 | 6.823% | $240.7577 | $240.76 | $240.75 | $240.80 |
| Purchase #4 | $209.31 | 3.563% | $216.7677 | $216.77 | $216.75 | $216.80 |
| Purchase #5 | $237.85 | 6.251% | $252.718 | $252.72 | $252.70 | $252.70 |
| Purchase #6 | $114.74 | 13.550% | $130.2873 | $130.29 | $130.30 | $130.30 |
| Purchase #7 | $91.62 | 6.117% | $97.2244 | $97.22 | $97.20 | $97.20 |
| 7 purchase totals = | $1,157.09 | $1,228.4706 | $1,228.48 | $1,228.45 | $1,228.50 | |