| 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 | $7.27 | 10.158% | $8.0085 | $8.01 | $8.00 | $8.00 |
| Purchase #2 | $145.88 | 5.855% | $154.4213 | $154.42 | $154.40 | $154.40 |
| Purchase #3 | $149.52 | 9.362% | $163.5181 | $163.52 | $163.50 | $163.50 |
| Purchase #4 | $214.67 | 12.363% | $241.2097 | $241.21 | $241.20 | $241.20 |
| Purchase #5 | $235.72 | 8.735% | $256.3101 | $256.31 | $256.30 | $256.30 |
| Purchase #6 | $29.80 | 13.309% | $33.7661 | $33.77 | $33.75 | $33.80 |
| Purchase #7 | $213.27 | 11.131% | $237.0091 | $237.01 | $237.00 | $237.00 |
| 7 purchase totals = | $996.13 | $1,094.2429 | $1,094.25 | $1,094.15 | $1,094.20 | |