| 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 | $223.86 | 11.366% | $249.3039 | $249.30 | $249.30 | $249.30 |
| Purchase #2 | $42.66 | 7.589% | $45.8975 | $45.90 | $45.90 | $45.90 |
| Purchase #3 | $189.42 | 9.713% | $207.8184 | $207.82 | $207.80 | $207.80 |
| Purchase #4 | $211.29 | 12.275% | $237.2258 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $51.92 | 5.722% | $54.8909 | $54.89 | $54.90 | $54.90 |
| Purchase #6 | $210.78 | 12.668% | $237.4816 | $237.48 | $237.50 | $237.50 |
| Purchase #7 | $89.85 | 3.748% | $93.2176 | $93.22 | $93.20 | $93.20 |
| 7 purchase totals = | $1,019.78 | $1,125.8357 | $1,125.84 | $1,125.85 | $1,125.80 | |