| 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 | $209.97 | 11.157% | $233.3964 | $233.40 | $233.40 | $233.40 |
| Purchase #2 | $26.36 | 13.863% | $30.0143 | $30.01 | $30.00 | $30.00 |
| Purchase #3 | $135.35 | 8.571% | $146.9508 | $146.95 | $146.95 | $147.00 |
| Purchase #4 | $244.57 | 5.814% | $258.7893 | $258.79 | $258.80 | $258.80 |
| Purchase #5 | $245.90 | 10.765% | $272.3711 | $272.37 | $272.35 | $272.40 |
| Purchase #6 | $191.57 | 10.833% | $212.3228 | $212.32 | $212.30 | $212.30 |
| Purchase #7 | $8.36 | 5.316% | $8.8044 | $8.80 | $8.80 | $8.80 |
| 7 purchase totals = | $1,062.08 | $1,162.6491 | $1,162.64 | $1,162.60 | $1,162.70 | |