| 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 | $243.69 | 5.326% | $256.6689 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $100.49 | 5.584% | $106.1014 | $106.10 | $106.10 | $106.10 |
| Purchase #3 | $77.31 | 8.449% | $83.8419 | $83.84 | $83.85 | $83.80 |
| Purchase #4 | $180.93 | 3.230% | $186.774 | $186.77 | $186.75 | $186.80 |
| Purchase #5 | $191.90 | 5.735% | $202.9055 | $202.91 | $202.90 | $202.90 |
| Purchase #6 | $203.46 | 6.360% | $216.4001 | $216.40 | $216.40 | $216.40 |
| Purchase #7 | $120.89 | 7.817% | $130.34 | $130.34 | $130.35 | $130.30 |
| 7 purchase totals = | $1,118.67 | $1,183.0318 | $1,183.03 | $1,183.00 | $1,183.00 | |