| 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 | $140.70 | 10.546% | $155.5382 | $155.54 | $155.55 | $155.50 |
| Purchase #2 | $50.26 | 11.857% | $56.2193 | $56.22 | $56.20 | $56.20 |
| Purchase #3 | $139.50 | 5.495% | $147.1655 | $147.17 | $147.15 | $147.20 |
| Purchase #4 | $249.75 | 7.436% | $268.3214 | $268.32 | $268.30 | $268.30 |
| Purchase #5 | $178.33 | 11.614% | $199.0412 | $199.04 | $199.05 | $199.00 |
| Purchase #6 | $187.26 | 9.577% | $205.1939 | $205.19 | $205.20 | $205.20 |
| Purchase #7 | $23.49 | 7.453% | $25.2407 | $25.24 | $25.25 | $25.20 |
| 7 purchase totals = | $969.29 | $1,056.7202 | $1,056.72 | $1,056.70 | $1,056.60 | |