| 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 | $11.26 | 7.629% | $12.119 | $12.12 | $12.10 | $12.10 |
| Purchase #2 | $157.73 | 12.342% | $177.197 | $177.20 | $177.20 | $177.20 |
| Purchase #3 | $212.80 | 12.845% | $240.1342 | $240.13 | $240.15 | $240.10 |
| Purchase #4 | $120.67 | 6.293% | $128.2638 | $128.26 | $128.25 | $128.30 |
| Purchase #5 | $175.74 | 13.174% | $198.892 | $198.89 | $198.90 | $198.90 |
| Purchase #6 | $125.80 | 7.439% | $135.1583 | $135.16 | $135.15 | $135.20 |
| Purchase #7 | $245.49 | 12.746% | $276.7802 | $276.78 | $276.80 | $276.80 |
| 7 purchase totals = | $1,049.49 | $1,168.5445 | $1,168.54 | $1,168.55 | $1,168.60 | |