| 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 | $205.93 | 9.797% | $226.105 | $226.11 | $226.10 | $226.10 |
| Purchase #2 | $210.87 | 9.804% | $231.5437 | $231.54 | $231.55 | $231.50 |
| Purchase #3 | $140.42 | 7.768% | $151.3278 | $151.33 | $151.35 | $151.30 |
| Purchase #4 | $171.54 | 9.456% | $187.7608 | $187.76 | $187.75 | $187.80 |
| Purchase #5 | $202.70 | 11.806% | $226.6308 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $200.33 | 12.460% | $225.2911 | $225.29 | $225.30 | $225.30 |
| Purchase #7 | $46.91 | 5.828% | $49.6439 | $49.64 | $49.65 | $49.60 |
| 7 purchase totals = | $1,178.70 | $1,298.3031 | $1,298.30 | $1,298.35 | $1,298.20 | |