| 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 | $131.61 | 7.171% | $141.0478 | $141.05 | $141.05 | $141.00 |
| Purchase #2 | $239.58 | 6.841% | $255.9697 | $255.97 | $255.95 | $256.00 |
| Purchase #3 | $216.63 | 11.293% | $241.094 | $241.09 | $241.10 | $241.10 |
| Purchase #4 | $69.82 | 4.374% | $72.8739 | $72.87 | $72.85 | $72.90 |
| Purchase #5 | $235.27 | 10.803% | $260.6862 | $260.69 | $260.70 | $260.70 |
| Purchase #6 | $53.96 | 5.266% | $56.8015 | $56.80 | $56.80 | $56.80 |
| Purchase #7 | $184.96 | 9.440% | $202.4202 | $202.42 | $202.40 | $202.40 |
| 7 purchase totals = | $1,131.83 | $1,230.8933 | $1,230.89 | $1,230.85 | $1,230.90 | |