| 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 | $155.59 | 5.333% | $163.8876 | $163.89 | $163.90 | $163.90 |
| Purchase #2 | $166.44 | 6.136% | $176.6528 | $176.65 | $176.65 | $176.70 |
| Purchase #3 | $230.53 | 11.360% | $256.7182 | $256.72 | $256.70 | $256.70 |
| Purchase #4 | $224.81 | 5.494% | $237.1611 | $237.16 | $237.15 | $237.20 |
| Purchase #5 | $138.43 | 3.381% | $143.1103 | $143.11 | $143.10 | $143.10 |
| Purchase #6 | $153.56 | 5.427% | $161.8937 | $161.89 | $161.90 | $161.90 |
| Purchase #7 | $11.52 | 13.496% | $13.0747 | $13.07 | $13.05 | $13.10 |
| 7 purchase totals = | $1,080.88 | $1,152.4984 | $1,152.49 | $1,152.45 | $1,152.60 | |