| 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 | $101.52 | 10.319% | $111.9958 | $112.00 | $112.00 | $112.00 |
| Purchase #2 | $213.30 | 13.798% | $242.7311 | $242.73 | $242.75 | $242.70 |
| Purchase #3 | $122.25 | 11.241% | $135.9921 | $135.99 | $136.00 | $136.00 |
| Purchase #4 | $95.31 | 4.142% | $99.2577 | $99.26 | $99.25 | $99.30 |
| Purchase #5 | $242.42 | 13.225% | $274.48 | $274.48 | $274.50 | $274.50 |
| Purchase #6 | $139.91 | 5.159% | $147.128 | $147.13 | $147.15 | $147.10 |
| Purchase #7 | $216.95 | 11.367% | $241.6107 | $241.61 | $241.60 | $241.60 |
| 7 purchase totals = | $1,131.66 | $1,253.1954 | $1,253.20 | $1,253.25 | $1,253.20 | |