| 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 | $14.52 | 3.698% | $15.0569 | $15.06 | $15.05 | $15.10 |
| Purchase #2 | $147.96 | 8.344% | $160.3058 | $160.31 | $160.30 | $160.30 |
| Purchase #3 | $201.55 | 11.310% | $224.3453 | $224.35 | $224.35 | $224.30 |
| Purchase #4 | $133.74 | 8.809% | $145.5212 | $145.52 | $145.50 | $145.50 |
| Purchase #5 | $236.28 | 8.502% | $256.3685 | $256.37 | $256.35 | $256.40 |
| Purchase #6 | $13.73 | 6.281% | $14.5924 | $14.59 | $14.60 | $14.60 |
| Purchase #7 | $185.40 | 8.683% | $201.4983 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $933.18 | $1,017.6884 | $1,017.70 | $1,017.65 | $1,017.70 | |