| 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 | $37.76 | 10.471% | $41.7138 | $41.71 | $41.70 | $41.70 |
| Purchase #2 | $6.27 | 13.505% | $7.1168 | $7.12 | $7.10 | $7.10 |
| Purchase #3 | $182.52 | 4.565% | $190.852 | $190.85 | $190.85 | $190.90 |
| Purchase #4 | $203.36 | 7.355% | $218.3171 | $218.32 | $218.30 | $218.30 |
| Purchase #5 | $173.89 | 5.348% | $183.1896 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $226.91 | 11.321% | $252.5985 | $252.60 | $252.60 | $252.60 |
| Purchase #7 | $150.56 | 3.369% | $155.6324 | $155.63 | $155.65 | $155.60 |
| 7 purchase totals = | $981.27 | $1,049.4202 | $1,049.42 | $1,049.40 | $1,049.40 | |