| 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 | $51.53 | 3.641% | $53.4062 | $53.41 | $53.40 | $53.40 |
| Purchase #2 | $216.84 | 13.301% | $245.6819 | $245.68 | $245.70 | $245.70 |
| Purchase #3 | $133.27 | 10.838% | $147.7138 | $147.71 | $147.70 | $147.70 |
| Purchase #4 | $204.99 | 13.156% | $231.9585 | $231.96 | $231.95 | $232.00 |
| Purchase #5 | $162.99 | 9.587% | $178.6159 | $178.62 | $178.60 | $178.60 |
| Purchase #6 | $175.82 | 6.361% | $187.0039 | $187.00 | $187.00 | $187.00 |
| Purchase #7 | $43.54 | 6.167% | $46.2251 | $46.23 | $46.25 | $46.20 |
| 7 purchase totals = | $988.98 | $1,090.6053 | $1,090.61 | $1,090.60 | $1,090.60 | |