| 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 | $195.61 | 7.820% | $210.9067 | $210.91 | $210.90 | $210.90 |
| Purchase #2 | $16.63 | 3.661% | $17.2388 | $17.24 | $17.25 | $17.20 |
| Purchase #3 | $246.84 | 3.801% | $256.2224 | $256.22 | $256.20 | $256.20 |
| Purchase #4 | $127.32 | 6.627% | $135.7575 | $135.76 | $135.75 | $135.80 |
| Purchase #5 | $64.89 | 12.841% | $73.2225 | $73.22 | $73.20 | $73.20 |
| Purchase #6 | $123.54 | 12.132% | $138.5279 | $138.53 | $138.55 | $138.50 |
| Purchase #7 | $155.32 | 10.260% | $171.2558 | $171.26 | $171.25 | $171.30 |
| 7 purchase totals = | $930.15 | $1,003.1316 | $1,003.14 | $1,003.10 | $1,003.10 | |