| 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 | $133.93 | 5.617% | $141.4528 | $141.45 | $141.45 | $141.50 |
| Purchase #2 | $218.79 | 6.143% | $232.2303 | $232.23 | $232.25 | $232.20 |
| Purchase #3 | $238.42 | 8.757% | $259.2984 | $259.30 | $259.30 | $259.30 |
| Purchase #4 | $97.74 | 7.214% | $104.791 | $104.79 | $104.80 | $104.80 |
| Purchase #5 | $75.58 | 6.531% | $80.5161 | $80.52 | $80.50 | $80.50 |
| Purchase #6 | $244.54 | 10.132% | $269.3168 | $269.32 | $269.30 | $269.30 |
| Purchase #7 | $133.65 | 3.524% | $138.3598 | $138.36 | $138.35 | $138.40 |
| 7 purchase totals = | $1,142.65 | $1,225.9652 | $1,225.97 | $1,225.95 | $1,226.00 | |