| 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 | $233.93 | 5.295% | $246.3166 | $246.32 | $246.30 | $246.30 |
| Purchase #2 | $171.39 | 9.524% | $187.7132 | $187.71 | $187.70 | $187.70 |
| Purchase #3 | $139.27 | 13.454% | $158.0074 | $158.01 | $158.00 | $158.00 |
| Purchase #4 | $213.41 | 6.105% | $226.4387 | $226.44 | $226.45 | $226.40 |
| Purchase #5 | $147.91 | 5.635% | $156.2447 | $156.24 | $156.25 | $156.20 |
| Purchase #6 | $153.71 | 4.715% | $160.9574 | $160.96 | $160.95 | $161.00 |
| Purchase #7 | $31.96 | 12.744% | $36.033 | $36.03 | $36.05 | $36.00 |
| 7 purchase totals = | $1,091.58 | $1,171.7110 | $1,171.71 | $1,171.70 | $1,171.60 | |