| 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 | $121.57 | 13.734% | $138.2664 | $138.27 | $138.25 | $138.30 |
| Purchase #2 | $199.77 | 9.609% | $218.9659 | $218.97 | $218.95 | $219.00 |
| Purchase #3 | $226.73 | 13.252% | $256.7763 | $256.78 | $256.80 | $256.80 |
| Purchase #4 | $230.47 | 9.296% | $251.8945 | $251.89 | $251.90 | $251.90 |
| Purchase #5 | $60.49 | 6.834% | $64.6239 | $64.62 | $64.60 | $64.60 |
| Purchase #6 | $250.73 | 9.237% | $273.8899 | $273.89 | $273.90 | $273.90 |
| Purchase #7 | $71.99 | 8.209% | $77.8997 | $77.90 | $77.90 | $77.90 |
| 7 purchase totals = | $1,161.75 | $1,282.3166 | $1,282.32 | $1,282.30 | $1,282.40 | |