| 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 | $130.90 | 6.398% | $139.275 | $139.28 | $139.30 | $139.30 |
| Purchase #2 | $200.33 | 13.826% | $228.0276 | $228.03 | $228.05 | $228.00 |
| Purchase #3 | $26.54 | 6.556% | $28.28 | $28.28 | $28.30 | $28.30 |
| Purchase #4 | $238.72 | 4.473% | $249.3979 | $249.40 | $249.40 | $249.40 |
| Purchase #5 | $159.85 | 13.289% | $181.0925 | $181.09 | $181.10 | $181.10 |
| Purchase #6 | $191.39 | 13.376% | $216.9903 | $216.99 | $217.00 | $217.00 |
| Purchase #7 | $183.46 | 9.705% | $201.2648 | $201.26 | $201.25 | $201.30 |
| 7 purchase totals = | $1,131.19 | $1,244.3281 | $1,244.33 | $1,244.40 | $1,244.40 | |