| 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 | $235.93 | 5.617% | $249.1822 | $249.18 | $249.20 | $249.20 |
| Purchase #2 | $131.81 | 13.736% | $149.9154 | $149.92 | $149.90 | $149.90 |
| Purchase #3 | $134.37 | 9.486% | $147.1163 | $147.12 | $147.10 | $147.10 |
| Purchase #4 | $236.74 | 9.658% | $259.6043 | $259.60 | $259.60 | $259.60 |
| Purchase #5 | $6.69 | 12.737% | $7.5421 | $7.54 | $7.55 | $7.50 |
| Purchase #6 | $28.26 | 3.281% | $29.1872 | $29.19 | $29.20 | $29.20 |
| Purchase #7 | $153.97 | 4.807% | $161.3713 | $161.37 | $161.35 | $161.40 |
| 7 purchase totals = | $927.77 | $1,003.9188 | $1,003.92 | $1,003.90 | $1,003.90 | |