| 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 | $112.41 | 9.671% | $123.2812 | $123.28 | $123.30 | $123.30 |
| Purchase #2 | $230.35 | 13.869% | $262.2972 | $262.30 | $262.30 | $262.30 |
| Purchase #3 | $192.28 | 13.656% | $218.5378 | $218.54 | $218.55 | $218.50 |
| Purchase #4 | $162.64 | 6.120% | $172.5936 | $172.59 | $172.60 | $172.60 |
| Purchase #5 | $12.36 | 9.378% | $13.5191 | $13.52 | $13.50 | $13.50 |
| Purchase #6 | $241.70 | 7.642% | $260.1707 | $260.17 | $260.15 | $260.20 |
| Purchase #7 | $186.32 | 3.613% | $193.0517 | $193.05 | $193.05 | $193.10 |
| 7 purchase totals = | $1,138.06 | $1,243.4513 | $1,243.45 | $1,243.45 | $1,243.50 | |