| 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 | $207.27 | 8.288% | $224.4485 | $224.45 | $224.45 | $224.40 |
| Purchase #2 | $168.43 | 8.846% | $183.3293 | $183.33 | $183.35 | $183.30 |
| Purchase #3 | $203.64 | 13.423% | $230.9746 | $230.97 | $230.95 | $231.00 |
| Purchase #4 | $189.69 | 13.842% | $215.9469 | $215.95 | $215.95 | $215.90 |
| Purchase #5 | $48.48 | 7.665% | $52.196 | $52.20 | $52.20 | $52.20 |
| Purchase #6 | $245.79 | 4.395% | $256.5925 | $256.59 | $256.60 | $256.60 |
| Purchase #7 | $167.50 | 7.680% | $180.364 | $180.36 | $180.35 | $180.40 |
| 7 purchase totals = | $1,230.80 | $1,343.8518 | $1,343.85 | $1,343.85 | $1,343.80 | |