| 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 | $232.87 | 8.780% | $253.316 | $253.32 | $253.30 | $253.30 |
| Purchase #2 | $205.99 | 6.331% | $219.0312 | $219.03 | $219.05 | $219.00 |
| Purchase #3 | $135.52 | 8.866% | $147.5352 | $147.54 | $147.55 | $147.50 |
| Purchase #4 | $193.42 | 8.620% | $210.0928 | $210.09 | $210.10 | $210.10 |
| Purchase #5 | $164.70 | 5.291% | $173.4143 | $173.41 | $173.40 | $173.40 |
| Purchase #6 | $135.57 | 3.587% | $140.4329 | $140.43 | $140.45 | $140.40 |
| Purchase #7 | $19.72 | 6.858% | $21.0724 | $21.07 | $21.05 | $21.10 |
| 7 purchase totals = | $1,087.79 | $1,164.8948 | $1,164.89 | $1,164.90 | $1,164.80 | |