| 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 | $23.44 | 8.245% | $25.3726 | $25.37 | $25.35 | $25.40 |
| Purchase #2 | $241.28 | 12.121% | $270.5255 | $270.53 | $270.55 | $270.50 |
| Purchase #3 | $167.31 | 10.116% | $184.2351 | $184.24 | $184.25 | $184.20 |
| Purchase #4 | $140.41 | 11.832% | $157.0233 | $157.02 | $157.00 | $157.00 |
| Purchase #5 | $42.60 | 12.688% | $48.0051 | $48.01 | $48.00 | $48.00 |
| Purchase #6 | $169.93 | 11.282% | $189.1015 | $189.10 | $189.10 | $189.10 |
| Purchase #7 | $224.58 | 12.717% | $253.1398 | $253.14 | $253.15 | $253.10 |
| 7 purchase totals = | $1,009.55 | $1,127.4029 | $1,127.41 | $1,127.40 | $1,127.30 | |