| 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 | $140.46 | 12.817% | $158.4628 | $158.46 | $158.45 | $158.50 |
| Purchase #2 | $223.41 | 3.218% | $230.5993 | $230.60 | $230.60 | $230.60 |
| Purchase #3 | $148.35 | 13.519% | $168.4054 | $168.41 | $168.40 | $168.40 |
| Purchase #4 | $201.98 | 9.338% | $220.8409 | $220.84 | $220.85 | $220.80 |
| Purchase #5 | $202.71 | 11.546% | $226.1149 | $226.11 | $226.10 | $226.10 |
| Purchase #6 | $154.96 | 5.601% | $163.6393 | $163.64 | $163.65 | $163.60 |
| Purchase #7 | $49.62 | 3.138% | $51.1771 | $51.18 | $51.20 | $51.20 |
| 7 purchase totals = | $1,121.49 | $1,219.2397 | $1,219.24 | $1,219.25 | $1,219.20 | |