| 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 | $204.36 | 10.399% | $225.6114 | $225.61 | $225.60 | $225.60 |
| Purchase #2 | $183.94 | 11.390% | $204.8908 | $204.89 | $204.90 | $204.90 |
| Purchase #3 | $22.31 | 10.627% | $24.6809 | $24.68 | $24.70 | $24.70 |
| Purchase #4 | $195.97 | 12.826% | $221.1051 | $221.11 | $221.10 | $221.10 |
| Purchase #5 | $218.73 | 11.289% | $243.4224 | $243.42 | $243.40 | $243.40 |
| Purchase #6 | $12.69 | 13.248% | $14.3712 | $14.37 | $14.35 | $14.40 |
| Purchase #7 | $230.74 | 11.782% | $257.9258 | $257.93 | $257.95 | $257.90 |
| 7 purchase totals = | $1,068.74 | $1,192.0076 | $1,192.01 | $1,192.00 | $1,192.00 | |