| 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 | $134.95 | 3.226% | $139.3035 | $139.30 | $139.30 | $139.30 |
| Purchase #2 | $177.52 | 13.436% | $201.3716 | $201.37 | $201.35 | $201.40 |
| Purchase #3 | $240.67 | 11.421% | $268.1569 | $268.16 | $268.15 | $268.20 |
| Purchase #4 | $129.32 | 13.735% | $147.0821 | $147.08 | $147.10 | $147.10 |
| Purchase #5 | $122.48 | 11.128% | $136.1096 | $136.11 | $136.10 | $136.10 |
| Purchase #6 | $113.90 | 4.505% | $119.0312 | $119.03 | $119.05 | $119.00 |
| Purchase #7 | $86.84 | 7.679% | $93.5084 | $93.51 | $93.50 | $93.50 |
| 7 purchase totals = | $1,005.68 | $1,104.5633 | $1,104.56 | $1,104.55 | $1,104.60 | |