| 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 | $227.87 | 7.598% | $245.1836 | $245.18 | $245.20 | $245.20 |
| Purchase #2 | $138.47 | 5.598% | $146.2216 | $146.22 | $146.20 | $146.20 |
| Purchase #3 | $179.63 | 6.233% | $190.8263 | $190.83 | $190.85 | $190.80 |
| Purchase #4 | $230.64 | 6.619% | $245.9061 | $245.91 | $245.90 | $245.90 |
| Purchase #5 | $144.89 | 10.837% | $160.5917 | $160.59 | $160.60 | $160.60 |
| Purchase #6 | $99.84 | 8.615% | $108.4412 | $108.44 | $108.45 | $108.40 |
| Purchase #7 | $115.89 | 11.156% | $128.8187 | $128.82 | $128.80 | $128.80 |
| 7 purchase totals = | $1,137.23 | $1,225.9892 | $1,225.99 | $1,226.00 | $1,225.90 | |