| 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 | $201.44 | 12.221% | $226.058 | $226.06 | $226.05 | $226.10 |
| Purchase #2 | $125.97 | 13.367% | $142.8084 | $142.81 | $142.80 | $142.80 |
| Purchase #3 | $92.32 | 9.737% | $101.3092 | $101.31 | $101.30 | $101.30 |
| Purchase #4 | $176.50 | 11.265% | $196.3827 | $196.38 | $196.40 | $196.40 |
| Purchase #5 | $219.77 | 7.168% | $235.5231 | $235.52 | $235.50 | $235.50 |
| Purchase #6 | $37.72 | 7.372% | $40.5007 | $40.50 | $40.50 | $40.50 |
| Purchase #7 | $247.45 | 7.136% | $265.108 | $265.11 | $265.10 | $265.10 |
| 7 purchase totals = | $1,101.17 | $1,207.6901 | $1,207.69 | $1,207.65 | $1,207.70 | |