| 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 | $215.93 | 8.128% | $233.4808 | $233.48 | $233.50 | $233.50 |
| Purchase #2 | $162.70 | 12.767% | $183.4719 | $183.47 | $183.45 | $183.50 |
| Purchase #3 | $67.38 | 8.125% | $72.8546 | $72.85 | $72.85 | $72.90 |
| Purchase #4 | $141.78 | 9.691% | $155.5199 | $155.52 | $155.50 | $155.50 |
| Purchase #5 | $142.38 | 10.718% | $157.6403 | $157.64 | $157.65 | $157.60 |
| Purchase #6 | $62.95 | 11.374% | $70.1099 | $70.11 | $70.10 | $70.10 |
| Purchase #7 | $226.35 | 8.242% | $245.0058 | $245.01 | $245.00 | $245.00 |
| 7 purchase totals = | $1,019.47 | $1,118.0832 | $1,118.08 | $1,118.05 | $1,118.10 | |