| 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 | $247.48 | 3.361% | $255.7978 | $255.80 | $255.80 | $255.80 |
| Purchase #2 | $50.78 | 5.166% | $53.4033 | $53.40 | $53.40 | $53.40 |
| Purchase #3 | $105.72 | 3.426% | $109.342 | $109.34 | $109.35 | $109.30 |
| Purchase #4 | $189.99 | 11.318% | $211.4931 | $211.49 | $211.50 | $211.50 |
| Purchase #5 | $93.64 | 12.862% | $105.684 | $105.68 | $105.70 | $105.70 |
| Purchase #6 | $214.72 | 5.469% | $226.463 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $192.70 | 3.457% | $199.3616 | $199.36 | $199.35 | $199.40 |
| 7 purchase totals = | $1,095.03 | $1,161.5448 | $1,161.53 | $1,161.55 | $1,161.60 | |