| 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 | $218.40 | 3.560% | $226.175 | $226.18 | $226.20 | $226.20 |
| Purchase #2 | $65.85 | 5.253% | $69.3091 | $69.31 | $69.30 | $69.30 |
| Purchase #3 | $56.33 | 13.298% | $63.8208 | $63.82 | $63.80 | $63.80 |
| Purchase #4 | $89.79 | 12.458% | $100.976 | $100.98 | $101.00 | $101.00 |
| Purchase #5 | $219.37 | 13.685% | $249.3908 | $249.39 | $249.40 | $249.40 |
| Purchase #6 | $232.95 | 9.143% | $254.2486 | $254.25 | $254.25 | $254.20 |
| Purchase #7 | $161.84 | 10.119% | $178.2166 | $178.22 | $178.20 | $178.20 |
| 7 purchase totals = | $1,044.53 | $1,142.1369 | $1,142.15 | $1,142.15 | $1,142.10 | |